Chapter 12 Part 1 Summative Review

How do you calculate the mean?

• Put the data in order and find the middle number. If there are two numbers in the middle add them and divide by 2.

• Subtract the lowest number from the highest number.

• Subtract the first quartile from the third quartile.

• Find the sum of the data and divide by the number of data items.

Tags

CCSS.6.SP.B.5C

How do you calculate the range?

• Put the data in order and find the middle number. If there are two numbers in the middle add them and divide by 2.

• Subtract the lowest number from the highest number.

• Subtract the first quartile from the third quartile.

• Find the sum of the data and divide by the number of data items.

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

When finding the median, you add up all the numbers in the data set and divide by how many numbers are in the data set.

• True

• False

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CCSS.6.SP.B.5C

How do you calculate the interquartile range?

• Put the data in order and find the middle number. If there are two numbers in the middle add them and divide by 2.

• Subtract the lowest number from the highest number.

• Subtract the first quartile from the third quartile.

• Find the sum of the data and divide by the number of data items.

Tags

CCSS.6.SP.B.5C

Which of the following is a part of the 5 Number Summary

• Mean

• Median

• Mode

• Range

Tags

CCSS.6.SP.B.5B

Find the mean from the following numbers:

6, 3, 5, 4, 7, 2, 9, 12, 12, 0

• 0

• 6

• 8

• 12

Tags

CCSS.6.SP.B.5C

Find the median from the following numbers:

6, 3, 5, 4, 7, 2, 9, 12, 12, 0

• 5

• 5.5

• 6

• 6.5

Tags

CCSS.6.SP.B.5C

Find the mode from the following numbers:

6, 3, 5, 4, 7, 2, 9, 12, 12, 0

• 6

• 7

• 12

• No Mode

Tags

CCSS.6.SP.B.5C

Find the 5 number summary from the following numbers:

6, 3, 5, 4, 7, 2, 9, 12, 12, 0

• 6, 5, 5.5, 12, 0

• 0, 5, 5.5, 9, 12

• 0, 2.5, 5, 10.5, 12

• 0, 3, 5.5, 9, 12

Tags

CCSS.6.SP.B.5C

Maya had the following summative grades: 95, 90, 92, 95,95

Jose had the hollowing summative grades: 90, 90, 95, 98, 94

Which of the following statements is true?

• Maya's Mean > Jose's Mean

• Maya's Range = Jose's Range

• Maya's Median = Jose's Median

• Maya's Mode > Jose's Mode

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1