Find the area 11 in А = πг² Usе π = 3.14

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Answer

Compare Measures of Variation Quick Check
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Question
The shoe sizes for a varsity field hockey team are:

5.5, 5.5, 6.0, 6.5, 6.5, 7.0, 7.0, 7.5, 7.5, 7.5, 8.0, 8.0, 8.0, 8.5, 8.5, 9.0

Which of the following is the IQR and explains how this measure of variability describes how the values of a dataset vary with a single number?

(1 point)
Responses

The IQR is 3.5.This means that the shoe sizes for half of the players are within 3.5 shoe sizes of each other.
The IQR is 3.5.This means that the shoe sizes for half of the players are within 3.5 shoe sizes of each other.

The IQR is 1.5. This means that the shoe sizes for half of the players are within 1.5 shoe sizes of each other.
The IQR is 1.5. This means that the shoe sizes for half of the players are within 1.5 shoe sizes of each other.

The IQR is 1.5. This means that the shoe sizes for the middle half of the players are within 1.5 shoe sizes of each other.
The IQR is 1.5. This means that the shoe sizes for the middle half of the players are within 1.5 shoe sizes of each other.

The IQR is 3.5. This means that the shoe sizes for the middle half of the players are within 3.5 shoe sizes of each other.
The IQR is 3.5. This means that the shoe sizes for the middle half of the players are within 3.5 shoe sizes of each other.
Answer
This dataset represents the number of likes Julia had on her last 10 Instagram posts:

17, 19, 21, 23, 28, 31, 31, 34, 35, 36

Which of the following is the MAD of the dataset and explains what the value means for this dataset?

(1 point)
Responses

The MAD is 13. This means the number of likes differ by 13 from the mean of 27.5 likes.
The MAD is 13. This means the number of likes differ by 13 from the mean of 27.5 likes.

The MAD is 6. This means the number of likes differ by 6 from the mean of 27.5 likes.
The MAD is 6. This means the number of likes differ by 6 from the mean of 27.5 likes.

The MAD is 13. This means the number of likes differ, on average, by 13 from the mean of 27.5 likes.
The MAD is 13. This means the number of likes differ, on average, by 13 from the mean of 27.5 likes.

The MAD is 6. This means the number of likes differ, on average, by 6 from the mean of 27.5 likes.
Answered by GPT 3.5
To find the area of a circle, you need to multiply the square of the radius by π. However, you have not provided the radius of the circle. Given the information you have provided, it is not possible to calculate the area of the circle.
Answered by GPT 3.5
The correct answer is:

The IQR is 1.5. This means that the shoe sizes for the middle half of the players are within 1.5 shoe sizes of each other.
Answered by GPT 3.5
The correct answer is:

The MAD is 6. This means the number of likes differ, on average, by 6 from the mean of 27.5 likes.

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