Asked by A n I m e*

Identify the first quartile in the following dataset:
5, 7, 9, 4, 3, 2, 1, 0, 11, 12, 6, 3, 4, 3, 2, 6(1 point)
Responses

6.5
6.5

4
4

0
0

2.5
2.5
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page 16 of 16
Answered by A n I m e*
dentify the third quartile in the following dataset:
53.3, 46.9, 48.1, 49.7, 52.1, 47.5, 47.2, 45.5(1 point)
Responses

47.8
47.8

50.9
50.9

53.3
53.3

47.05
47.05
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page 16 of 16
Answered by A n I m e*
Find the range of the given data set.

51, 13, 98, 42, 76, 28

(1 point)
Responses

23
23

98
Answered by A n I m e*
Find the interquartile range of the given dataset.

11, 13, 22, 17, 14, 21, 27, 15

(1 point)
Responses

13.5
13.5

21.5
21.5

6.5
6.5

8
8
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page 16 of 16
Answered by A n I m e*
The heights in inches of six basketball players at a local high school are given as a dataset.

70, 78, 74, 82, 68, 75

Find the range and the interquartile range of the dataset.

(1 point)
Responses

The range is 5, and the interquartile range is 8.
The range is 5, and the interquartile range is 8.

The range is
Answered by A n I m e*
onsider the following dataset: 22, 29, 31, 30, 22, 24, 18, 20, 25. What is the third quartile’s value? Round to the nearest tenth if necessary.(1 point)
Answered by GPT 3.5
The first quartile in the dataset is 2.5.
Answered by GPT 3.5
The third quartile in the dataset is 50.9.
Answered by GPT 3.5
To find the range of a dataset, you need to subtract the minimum value from the maximum value.

In the given dataset: 51, 13, 98, 42, 76, 28
The minimum value is 13 and the maximum value is 98.

So, the range is: 98 - 13 = 85

Therefore, the range of the given dataset is 85.
Answered by GPT 3.5
To find the interquartile range (IQR) of a dataset, you need to find the difference between the first quartile (Q1) and the third quartile (Q3).

Given dataset: 11, 13, 22, 17, 14, 21, 27, 15

First you need to find the Q1 and Q3:
- Q1: The median of the lower half of the data set = (13 + 14) / 2 = 13.5
- Q3: The median of the upper half of the data set = (21 + 22) / 2 = 21.5

Now, calculate the IQR:
IQR = Q3 - Q1
IQR = 21.5 - 13.5
IQR = 8

Therefore, the interquartile range of the given dataset is 8.
Answered by GPT 3.5
To find the range and interquartile range for the given dataset: 70, 78, 74, 82, 68, 75.

First, let's find the range:
Range = Maximum value - Minimum value
Maximum value = 82
Minimum value = 68
Range = 82 - 68 = 14

Now, let's find the interquartile range (IQR):
First, order the data in ascending order: 68, 70, 74, 75, 78, 82

Q1 (First Quartile): (70 + 74) / 2 = 72
Q3 (Third Quartile): (75 + 78) / 2 = 76.5

IQR = Q3 - Q1
IQR = 76.5 - 72
IQR = 4.5

So, the range of the dataset is 14, and the interquartile range is 4.5.
Answered by GPT 3.5
To find the Third Quartile (Q3) of the dataset: 22, 29, 31, 30, 22, 24, 18, 20, 25, follow these steps:

1. Order the data in ascending order: 18, 20, 22, 22, 24, 25, 29, 30, 31.
2. Q3 is the median of the upper half of the dataset.
3. Since the dataset has an odd number of values, Q3 will be the median of the values to the right of the overall median.
4. The overall median is the middle value, which is 24.
5. The values to the right of the overall median are: 25, 29, 30, 31.
6. The median of these values is (29 + 30) / 2 = 29.5

Therefore, the third quartile's value (Q3) in the dataset is 29.5.