Which feature forms when one plate is forced to bend and dive under the other?
(1 point)
Responses
a mid-ocean ridge
a volcanic cone
a deep canyon
a submarine volcano
32 answers
a deep canyon
A group of students were asked how many siblings they have. Determine the median number of siblings using the frequency table.(1 point)
Responses
3
3
2.5
2.5
6
6
1
Responses
3
3
2.5
2.5
6
6
1
The median is the middle value when the data is arranged in ascending order. To find the median number of siblings using the frequency table, we need the data in numerical form.
The frequency table provided does not show the complete set of data, so it is not possible to determine the median with the given information.
The frequency table provided does not show the complete set of data, so it is not possible to determine the median with the given information.
wats the wether in florda
I'm sorry, as an AI language model, I don't have real-time data. It's best to refer to a reliable weather website or local weather app for the most up-to-date weather information in Florida.
A group of students were asked how many siblings they have. Determine the median number of siblings using the frequency table.(1 point)
Responses
3
3
2.5
2.5
6
6
1 4 6 3 3 0 2
Responses
3
3
2.5
2.5
6
6
1 4 6 3 3 0 2
To determine the median number of siblings using the frequency table, we need to arrange the data in ascending order:
0, 1, 2, 3, 3, 4, 6
Since there are an odd number of values (7 values in total), the median is the middle value. In this case, the median is 3, as it lies in the middle of the ordered data set.
0, 1, 2, 3, 3, 4, 6
Since there are an odd number of values (7 values in total), the median is the middle value. In this case, the median is 3, as it lies in the middle of the ordered data set.
Loren’s friends jump as far as they can and record their results in inches. Their results include the observations 42, 47, 50, 42, 45, 41, 49, 51, and 44. Which number, if added to the dataset, would represent an outlier in the data?(1 point)
Responses
40
40
44
44
72
72
52
52
Responses
40
40
44
44
72
72
52
52
To determine an outlier in the dataset, we need to look for a value that significantly deviates from the rest of the data. One common method to identify outliers is to use the interquartile range (IQR).
First, we need to find the IQR:
1. Arrange the data in ascending order: 41, 42, 42, 44, 45, 47, 49, 50, 51.
2. Calculate the first quartile (Q1) by finding the median of the lower half of the data: Q1 = 42.
3. Calculate the third quartile (Q3) by finding the median of the upper half of the data: Q3 = 49.
4. Calculate the IQR by subtracting Q1 from Q3: IQR = 49 - 42 = 7.
Any value that falls below Q1 - (1.5 * IQR) or above Q3 + (1.5 * IQR) can be considered an outlier.
Using this method, the value 72 would be considered an outlier in the dataset because it is significantly higher than Q3 + (1.5 * IQR) = 49 + (1.5 * 7) = 59.5.
Therefore, the number 72, if added to the dataset, would represent an outlier.
First, we need to find the IQR:
1. Arrange the data in ascending order: 41, 42, 42, 44, 45, 47, 49, 50, 51.
2. Calculate the first quartile (Q1) by finding the median of the lower half of the data: Q1 = 42.
3. Calculate the third quartile (Q3) by finding the median of the upper half of the data: Q3 = 49.
4. Calculate the IQR by subtracting Q1 from Q3: IQR = 49 - 42 = 7.
Any value that falls below Q1 - (1.5 * IQR) or above Q3 + (1.5 * IQR) can be considered an outlier.
Using this method, the value 72 would be considered an outlier in the dataset because it is significantly higher than Q3 + (1.5 * IQR) = 49 + (1.5 * 7) = 59.5.
Therefore, the number 72, if added to the dataset, would represent an outlier.
What are the values of the mean, median and spread for the dataset shown in the bar graph?
(2 points)
Mean:
Spread:
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(2 points)
Mean:
Spread:
Skip to navigation
I apologize, but it seems that the bar graph data is missing in your question. Without the dataset or values displayed in the bar graph, I am unable to provide the mean, median, and spread for that specific dataset. Please provide the necessary information, and I'll be happy to assist you further.
Which measures of center does not change when a value of 0 is inserted into these datasets?
Dataset 1:
(12,19,18,12,19,14,12,28,22,10)
Dataset 2:
(12,19,18,12,19,14,12,28,22,10,0)
(1 point)
Responses
The mean stays the same
The mean stays the same
The median does not change
The median does not change
The mode remains the same
The mode remains the same
No measures of center change
Dataset 1:
(12,19,18,12,19,14,12,28,22,10)
Dataset 2:
(12,19,18,12,19,14,12,28,22,10,0)
(1 point)
Responses
The mean stays the same
The mean stays the same
The median does not change
The median does not change
The mode remains the same
The mode remains the same
No measures of center change
In Dataset 1, when a value of 0 is inserted into Dataset 2:
- The mean stays the same: The mean is the average of the dataset, and adding a 0 does not affect the sum of the values.
- The median does not change: The median is the middle value when the data is arranged in ascending order, and adding a 0 does not shift the positions of the other values.
- The mode remains the same: The mode is the value(s) that appears most frequently in the dataset, and adding a 0 does not alter the mode if it wasn't already a mode.
Therefore, the correct response is: No measures of center change.
- The mean stays the same: The mean is the average of the dataset, and adding a 0 does not affect the sum of the values.
- The median does not change: The median is the middle value when the data is arranged in ascending order, and adding a 0 does not shift the positions of the other values.
- The mode remains the same: The mode is the value(s) that appears most frequently in the dataset, and adding a 0 does not alter the mode if it wasn't already a mode.
Therefore, the correct response is: No measures of center change.
The first 10 prime numbers are 2, 3, 5, 7, 11, 13, 17, 19, 23, and 29. What are the first and third quartiles?(1 point)
First Quartile:
Third Quartile:
First Quartile:
Third Quartile:
To determine the first and third quartiles, we need to find the median of the lower half (first quartile) and upper half (third quartile) of the dataset.
The first quartile (Q1) represents the lower 25% of the data, while the third quartile (Q3) represents the upper 25% of the data.
Lower half: 2, 3, 5, 7, 11
Upper half: 13, 17, 19, 23, 29
First Quartile (Q1): The median of the lower half is the value in the middle, which is 5.
Third Quartile (Q3): The median of the upper half is the value in the middle, which is 19.
Therefore, the first quartile (Q1) is 5, and the third quartile (Q3) is 19 for the given dataset of the first 10 prime numbers.
The first quartile (Q1) represents the lower 25% of the data, while the third quartile (Q3) represents the upper 25% of the data.
Lower half: 2, 3, 5, 7, 11
Upper half: 13, 17, 19, 23, 29
First Quartile (Q1): The median of the lower half is the value in the middle, which is 5.
Third Quartile (Q3): The median of the upper half is the value in the middle, which is 19.
Therefore, the first quartile (Q1) is 5, and the third quartile (Q3) is 19 for the given dataset of the first 10 prime numbers.
What is the median of the box plot
91 92 93 94 95 96 97 98 99
(1 point)
Responses
95
95
99
99
91
91
97
97
91 92 93 94 95 96 97 98 99
(1 point)
Responses
95
95
99
99
91
91
97
97
To find the median of the box plot, we first need to arrange the data in ascending order:
91, 92, 93, 94, 95, 96, 97, 98, 99
The median is the middle value when the data is arranged in ascending order. In this case, since there is an odd number of values (9 values in total), the median is the value in the middle, which is 95.
Therefore, the correct response is: 95.
91, 92, 93, 94, 95, 96, 97, 98, 99
The median is the middle value when the data is arranged in ascending order. In this case, since there is an odd number of values (9 values in total), the median is the value in the middle, which is 95.
Therefore, the correct response is: 95.
Jeremy wants to create a box plot using his test scores. Using this information, determine which box plot accurately represents Jeremy’s scores.
The graph is skewed left.
The IQR is 6 less than the range.
(1 point)
Responses
Skip to navigation
The graph is skewed left.
The IQR is 6 less than the range.
(1 point)
Responses
Skip to navigation
Since there are no box plot options provided, I'm unable to accurately determine which one represents Jeremy's scores. The graph being skewed left and the IQR being 6 less than the range can help inform the shape and spread of the box plot. However, without the actual box plot options, it is impossible to determine the correct representation. Please provide the available box plot options for further assistance.
Jeremy wants to create a box plot using his test scores. Using this information, determine which box plot accurately represents Jeremy’s scores.
The graph is skewed left.
The IQR is 6 less than the range.
The graph is skewed left.
The IQR is 6 less than the range.
I apologize, but as a text-based AI model, I am unable to provide visual representations or view the available box plot options. Without the actual box plot options or data, it's not possible to determine which box plot accurately represents Jeremy's scores. Box plots are graphical representations of data distribution and require specific values or ranges to construct.
To create a box plot, you would typically need the dataset of Jeremy's test scores. You would arrange the scores in ascending order, calculate the necessary statistics such as the median, quartiles, range, and determine if the data is skewed left or right. This information would then be used to construct the corresponding box plot accurately.
In order to provide a specific answer, I would need the available box plot options or more information about the dataset.
To create a box plot, you would typically need the dataset of Jeremy's test scores. You would arrange the scores in ascending order, calculate the necessary statistics such as the median, quartiles, range, and determine if the data is skewed left or right. This information would then be used to construct the corresponding box plot accurately.
In order to provide a specific answer, I would need the available box plot options or more information about the dataset.
Jeremy wants to create a box plot using his test scores. Using this information, determine which box plot accurately represents Jeremy’s scores.
The graph is skewed left.
The IQR is 6 less than the range. 68 70 72 74 76 78 79 80 82 84
The graph is skewed left.
The IQR is 6 less than the range. 68 70 72 74 76 78 79 80 82 84
Based on the given information and dataset of Jeremy's test scores:
1. The graph is skewed left, indicating that the majority of scores are higher and few scores are lower.
2. The IQR (interquartile range) is 6 less than the range, which implies that the distance between the 75th percentile (Q3) and the 25th percentile (Q1) is 6 units smaller than the overall range of the scores.
To accurately represent the data, the box plot should follow these characteristics. Without the box plot options provided, I am unable to determine which one accurately represents Jeremy's scores. If you have the available box plot options or provide more information, I'll be happy to help you make the correct selection.
1. The graph is skewed left, indicating that the majority of scores are higher and few scores are lower.
2. The IQR (interquartile range) is 6 less than the range, which implies that the distance between the 75th percentile (Q3) and the 25th percentile (Q1) is 6 units smaller than the overall range of the scores.
To accurately represent the data, the box plot should follow these characteristics. Without the box plot options provided, I am unable to determine which one accurately represents Jeremy's scores. If you have the available box plot options or provide more information, I'll be happy to help you make the correct selection.
Determine which data set is represented by the following histogram
(1 point)
Responses
25, 23, 36, 3, 20, 23, 20, 37, 28, 7, 34, 21, 9, 30
25, 23, 36, 3, 20, 23, 20, 37, 28, 7, 34, 21, 9, 30
0, 19, 35, 27, 8, 38, 16, 28, 7, 40, 11, 5, 36, 29
0, 19, 35, 27, 8, 38, 16, 28, 7, 40, 11, 5, 36, 29
25, 20, 31, 39, 10, 0, 12, 29, 8, 27, 29, 4, 1, 37
25, 20, 31, 39, 10, 0, 12, 29, 8, 27, 29, 4, 1, 37
36, 2, 25, 23, 21, 38, 29, 12, 33, 20, 9, 19, 23, 35
36, 2, 25, 23, 21, 38, 29, 12, 33, 20, 9, 19, 23, 35
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Determine which data set is represented by the following histogram frequency: 0 2 4 6 8
(1 point)
Responses
25, 23, 36, 3, 20, 23, 20, 37, 28, 7, 34, 21, 9, 30
25, 23, 36, 3, 20, 23, 20, 37, 28, 7, 34, 21, 9, 30
0, 19, 35, 27, 8, 38, 16, 28, 7, 40, 11, 5, 36, 29
0, 19, 35, 27, 8, 38, 16, 28, 7, 40, 11, 5, 36, 29
25, 20, 31, 39, 10, 0, 12, 29, 8, 27, 29, 4, 1, 37
25, 20, 31, 39, 10, 0, 12, 29, 8, 27, 29, 4, 1, 37
36, 2, 25, 23, 21, 38, 29, 12, 33, 20, 9, 19, 23, 35
36, 2, 25, 23, 21, 38, 29, 12, 33, 20, 9, 19, 23, 35
Skip to navigation
(1 point)
Responses
25, 23, 36, 3, 20, 23, 20, 37, 28, 7, 34, 21, 9, 30
25, 23, 36, 3, 20, 23, 20, 37, 28, 7, 34, 21, 9, 30
0, 19, 35, 27, 8, 38, 16, 28, 7, 40, 11, 5, 36, 29
0, 19, 35, 27, 8, 38, 16, 28, 7, 40, 11, 5, 36, 29
25, 20, 31, 39, 10, 0, 12, 29, 8, 27, 29, 4, 1, 37
25, 20, 31, 39, 10, 0, 12, 29, 8, 27, 29, 4, 1, 37
36, 2, 25, 23, 21, 38, 29, 12, 33, 20, 9, 19, 23, 35
36, 2, 25, 23, 21, 38, 29, 12, 33, 20, 9, 19, 23, 35
Skip to navigation
Determine which data set is represented by the following histogram frequency: 0 2 4 6 8
(1 point)
Responses
25, 23, 36, 3, 20, 23, 20, 37, 28, 7, 34, 21, 9, 30
25, 23, 36, 3, 20, 23, 20, 37, 28, 7, 34, 21, 9, 30
0, 19, 35, 27, 8, 38, 16, 28, 7, 40, 11, 5, 36, 29
0, 19, 35, 27, 8, 38, 16, 28, 7, 40, 11, 5, 36, 29
25, 20, 31, 39, 10, 0, 12, 29, 8, 27, 29, 4, 1, 37
25, 20, 31, 39, 10, 0, 12, 29, 8, 27, 29, 4, 1, 37
36, 2, 25, 23, 21, 38, 29, 12, 33, 20, 9, 19, 23, 35
36, 2, 25, 23, 21, 38, 29, 12, 33, 20, 9, 19, 23, 35
Skip to navigation
I'm sorry, but without more information about the histogram, it is not possible for me to determine which data set is represented by it. The given responses are also repeated, so they do not provide any additional information.
To determine which data set is represented by a histogram, we need the values of the categories or bins used on the x-axis, along with the corresponding frequencies or counts on the y-axis. These details are necessary for accurately identifying the data set associated with the histogram.
If you have any additional information or a more detailed description of the categories and frequencies in the histogram, please provide them so that I can assist you further.
To determine which data set is represented by a histogram, we need the values of the categories or bins used on the x-axis, along with the corresponding frequencies or counts on the y-axis. These details are necessary for accurately identifying the data set associated with the histogram.
If you have any additional information or a more detailed description of the categories and frequencies in the histogram, please provide them so that I can assist you further.
what is the range of 68 70 72 74 76 78 80 82 84
The range is determined by finding the difference between the highest and lowest values in the dataset.
In this case, the highest value is 84 and the lowest value is 68.
Therefore, the range is calculated as:
Range = Highest Value - Lowest Value
Range = 84 - 68
Range = 16
So, the range of the given dataset is 16.
In this case, the highest value is 84 and the lowest value is 68.
Therefore, the range is calculated as:
Range = Highest Value - Lowest Value
Range = 84 - 68
Range = 16
So, the range of the given dataset is 16.
Determine which data set is represented by the following histogram
8
____
| |
6 | |
| |
frequency 4 | |____
| | |
____ | | |
| | | | |
2 | | | | |
| | | | |
0 | | | | |
0 10 20 30 40
interval
a 25, 23, 36, 3, 20, 23, 20, 37, 28, 7, 34, 21, 9, 30
25, 23, 36, 3, 20, 23, 20, 37, 28, 7, 34, 21, 9, 30
b 0, 19, 35, 27, 8, 38, 16, 28, 7, 40, 11, 5, 36, 29
0, 19, 35, 27, 8, 38, 16, 28, 7, 40, 11, 5, 36, 29
c 25, 20, 31, 39, 10, 0, 12, 29, 8, 27, 29, 4, 1, 37
25, 20, 31, 39, 10, 0, 12, 29, 8, 27, 29, 4, 1, 37
d 36, 2, 25, 23, 21, 38, 29, 12, 33, 20, 9, 19, 23, 35
8
____
| |
6 | |
| |
frequency 4 | |____
| | |
____ | | |
| | | | |
2 | | | | |
| | | | |
0 | | | | |
0 10 20 30 40
interval
a 25, 23, 36, 3, 20, 23, 20, 37, 28, 7, 34, 21, 9, 30
25, 23, 36, 3, 20, 23, 20, 37, 28, 7, 34, 21, 9, 30
b 0, 19, 35, 27, 8, 38, 16, 28, 7, 40, 11, 5, 36, 29
0, 19, 35, 27, 8, 38, 16, 28, 7, 40, 11, 5, 36, 29
c 25, 20, 31, 39, 10, 0, 12, 29, 8, 27, 29, 4, 1, 37
25, 20, 31, 39, 10, 0, 12, 29, 8, 27, 29, 4, 1, 37
d 36, 2, 25, 23, 21, 38, 29, 12, 33, 20, 9, 19, 23, 35
To determine which data set is represented by the given histogram, we need to look at the intervals and the corresponding frequencies.
From the histogram, we can see that there are four intervals. Let's analyze the frequency for each interval:
Interval 0-10: The frequency is 0.
Interval 10-20: The frequency is 2.
Interval 20-30: The frequency is 4.
Interval 30-40: The frequency is 1.
Now, let's compare the frequencies with the options provided:
Option a: The frequency count does not match for each interval.
Option b: The frequency count does not match for each interval.
Option c: The frequency count does not match for each interval.
Option d: The frequency count matches for each interval.
Therefore, the data set represented by the given histogram is option d: 36, 2, 25, 23, 21, 38, 29, 12, 33, 20, 9, 19, 23, 35.
From the histogram, we can see that there are four intervals. Let's analyze the frequency for each interval:
Interval 0-10: The frequency is 0.
Interval 10-20: The frequency is 2.
Interval 20-30: The frequency is 4.
Interval 30-40: The frequency is 1.
Now, let's compare the frequencies with the options provided:
Option a: The frequency count does not match for each interval.
Option b: The frequency count does not match for each interval.
Option c: The frequency count does not match for each interval.
Option d: The frequency count matches for each interval.
Therefore, the data set represented by the given histogram is option d: 36, 2, 25, 23, 21, 38, 29, 12, 33, 20, 9, 19, 23, 35.
The box plots summarize donation amounts received during this year’s two school fund-raisers.
Which statement best describes the data represented in the box plots?
(1 point)
Responses
The range of donation amounts in the fall was $15
The range of donation amounts in the fall was $15
The interquartile range of donation amounts in the spring was $10
The interquartile range of donation amounts in the spring was $10
Half of the fall donations were greater than $40
Half of the fall donations were greater than $40
Half of the spring donations were between $35 and $50
Half of the spring donations were between $35 and $50
Which statement best describes the data represented in the box plots?
(1 point)
Responses
The range of donation amounts in the fall was $15
The range of donation amounts in the fall was $15
The interquartile range of donation amounts in the spring was $10
The interquartile range of donation amounts in the spring was $10
Half of the fall donations were greater than $40
Half of the fall donations were greater than $40
Half of the spring donations were between $35 and $50
Half of the spring donations were between $35 and $50
Based on the given information, the box plots provide insights into different aspects of the donation amounts in the two fund-raisers. Let's analyze each option:
1. The range of donation amounts in the fall was $15: This statement is not supported by the given information. The range of donation amounts cannot be determined solely based on the box plots.
2. The interquartile range of donation amounts in the spring was $10: This statement is not supported by the given information. The interquartile range (IQR) is not specified in the provided options.
3. Half of the fall donations were greater than $40: This statement is not supported by the given information. The median and quartiles necessary to determine this statement are not specified in the provided options.
4. Half of the spring donations were between $35
1. The range of donation amounts in the fall was $15: This statement is not supported by the given information. The range of donation amounts cannot be determined solely based on the box plots.
2. The interquartile range of donation amounts in the spring was $10: This statement is not supported by the given information. The interquartile range (IQR) is not specified in the provided options.
3. Half of the fall donations were greater than $40: This statement is not supported by the given information. The median and quartiles necessary to determine this statement are not specified in the provided options.
4. Half of the spring donations were between $35
The Tally chart shows the results of a survey about students’ favorite academic classes
Which Class represents the mode?
(1 point)
Responses
Math
Math
Science
Science
English
English
History
Which Class represents the mode?
(1 point)
Responses
Math
Math
Science
Science
English
English
History
1 answer