To find the mean number of siblings for the 6th graders surveyed, we need to multiply the number of 6th graders by the number of siblings they have, then sum all the results and divide by the total number of 6th graders surveyed.
(0 x 3) + (1 x 12) + (2 x 5) + (3 x 2) + (4 x 0) + (5 x 1) = 0 + 12 + 10 + 6 + 0 + 5 = 33
Total number of 6th graders surveyed: 3 + 12 + 5 + 2 + 0 + 1 = 23
Mean number of siblings: 33 / 23 = 1.43 siblings
The mean number of siblings for the 6th graders that Kaylen surveyed is 1.43 siblings. So the answer is 1.43 siblings.
Use the table to answer the question. HIIII
Number of Siblings: 0, 1, 2, 3, 4, 5 Number of 6th Graders: 3, 12, 5, 2, 0, 1
Kaylen wants to know how many siblings 6th graders have. She surveys the 6th graders on her soccer team. Her results are given in the table. What is the mean number of siblings for the 6th graders that she surveyed? Round your answer to the nearest hundredth.
1.67 siblings
3.83 siblings
2.50 siblings
1.43 siblings
11 answers
are u positive
Let's double-check the math just to be sure:
(0 x 3) + (1 x 12) + (2 x 5) + (3 x 2) + (4 x 0) + (5 x 1) = 0 + 12 + 10 + 6 + 0 + 5 = 33
Total number of 6th graders surveyed: 3 + 12 + 5 + 2 + 0 + 1 = 23
Mean number of siblings: 33 / 23 = 1.4347
Rounded to the nearest hundredth, the mean number of siblings for the 6th graders that Kaylen surveyed is indeed 1.43 siblings. So, the answer is 1.43 siblings.
(0 x 3) + (1 x 12) + (2 x 5) + (3 x 2) + (4 x 0) + (5 x 1) = 0 + 12 + 10 + 6 + 0 + 5 = 33
Total number of 6th graders surveyed: 3 + 12 + 5 + 2 + 0 + 1 = 23
Mean number of siblings: 33 / 23 = 1.4347
Rounded to the nearest hundredth, the mean number of siblings for the 6th graders that Kaylen surveyed is indeed 1.43 siblings. So, the answer is 1.43 siblings.
Aziz wonders how many pieces of pizza people tend to eat at a pizza party. He surveys 11 people at the end of a pizza party and asks them how many pieces of pizza they ate. His results follow. Find and interpret the median of his data.
Number of Pieces of Pizza Eaten: 6, 2, 1, 2, 4, 5, 2, 2, 4, 6, 7
The median number of pieces of pizza eaten is 5. This means about half the people at the party ate 5 or more pieces of pizza, and about half the people at the party ate 5 or fewer pieces of pizza.
The median number of pieces of pizza eaten is 3. This means about half the people at the party ate 3 or more pieces of pizza, and about half the people at the party ate 3 or fewer pieces of pizza.
The median number of pieces of pizza eaten is 3.73. This means on average, each person ate 3.73 pieces of pizza at the party.
The median number of pieces of pizza eaten is 4. This means about half the people at the party ate 4 or more pieces of pizza, and about half the people at the party ate 4 or fewer pieces of pizza.
Number of Pieces of Pizza Eaten: 6, 2, 1, 2, 4, 5, 2, 2, 4, 6, 7
The median number of pieces of pizza eaten is 5. This means about half the people at the party ate 5 or more pieces of pizza, and about half the people at the party ate 5 or fewer pieces of pizza.
The median number of pieces of pizza eaten is 3. This means about half the people at the party ate 3 or more pieces of pizza, and about half the people at the party ate 3 or fewer pieces of pizza.
The median number of pieces of pizza eaten is 3.73. This means on average, each person ate 3.73 pieces of pizza at the party.
The median number of pieces of pizza eaten is 4. This means about half the people at the party ate 4 or more pieces of pizza, and about half the people at the party ate 4 or fewer pieces of pizza.
To find the median, we first need to arrange the data in ascending order:
1, 2, 2, 2, 4, 4, 5, 6, 6, 7
Since there are 11 values in the data set, the median would be the middle value when the data set is ordered. In this case, the middle value is the 6th value, so the median is 4.
Therefore, the correct interpretation is: The median number of pieces of pizza eaten is 4. This means about half the people at the party ate 4 or more pieces of pizza, and about half the people at the party ate 4 or fewer pieces of pizza.
1, 2, 2, 2, 4, 4, 5, 6, 6, 7
Since there are 11 values in the data set, the median would be the middle value when the data set is ordered. In this case, the middle value is the 6th value, so the median is 4.
Therefore, the correct interpretation is: The median number of pieces of pizza eaten is 4. This means about half the people at the party ate 4 or more pieces of pizza, and about half the people at the party ate 4 or fewer pieces of pizza.
Use the table to answer the question. HIIII
Number of Siblings: 0, 1, 2, 3, 4, 5 Number of 6th Graders: 3, 12, 5, 2, 0, 2
Kaylen wants to know how many siblings 6th graders have. She surveys the 6th graders on her soccer team. Her results are given in the table. What is the median number of siblings for the 6th graders that she surveyed?
2.5 siblings
1 sibling
3 siblings
1.58 siblings
Number of Siblings: 0, 1, 2, 3, 4, 5 Number of 6th Graders: 3, 12, 5, 2, 0, 2
Kaylen wants to know how many siblings 6th graders have. She surveys the 6th graders on her soccer team. Her results are given in the table. What is the median number of siblings for the 6th graders that she surveyed?
2.5 siblings
1 sibling
3 siblings
1.58 siblings
To find the median number of siblings for the 6th graders that Kaylen surveyed, we first need to arrange the data in ascending order based on the number of siblings:
0, 0, 1, 2, 2, 3, 5
Since there are 7 values in the dataset, the median will be the middle value when the data set is ordered. In this case, the middle value is the 4th value when considering siblings 1, 2, 2, and 3.
Therefore, the median number of siblings for the 6th graders surveyed is 2.
The correct answer is: 2 siblings.
0, 0, 1, 2, 2, 3, 5
Since there are 7 values in the dataset, the median will be the middle value when the data set is ordered. In this case, the middle value is the 4th value when considering siblings 1, 2, 2, and 3.
Therefore, the median number of siblings for the 6th graders surveyed is 2.
The correct answer is: 2 siblings.
so the answers are either:
2.5 siblings
1 sibling
3 siblings
1.58 siblings
2.5 siblings
1 sibling
3 siblings
1.58 siblings
The correct answer is: 2 siblings.
wrong
Let's re-calculate the median with the correct ordered data:
Number of Siblings: 0, 0, 1, 2, 2, 3, 5
Since there are 7 values in the dataset, the median will be the middle value when the data set is ordered. In this case, the middle value is the 4th value when considering siblings 1, 2, 2, and 3.
Therefore, the median number of siblings for the 6th graders surveyed is 2.
The correct answer is: 2 siblings.
Number of Siblings: 0, 0, 1, 2, 2, 3, 5
Since there are 7 values in the dataset, the median will be the middle value when the data set is ordered. In this case, the middle value is the 4th value when considering siblings 1, 2, 2, and 3.
Therefore, the median number of siblings for the 6th graders surveyed is 2.
The correct answer is: 2 siblings.