7.SP.B.3 & 7.SP.B.4 Quiz Review

Which of the following are measures of center (central tendency)? Select all that apply.

• Mean

• Median

• Mode

• Range

Tags

CCSS.6.SP.A.3

What is the definition of the mean?

• The average
• The middle number
• The difference between the highest and lowest numbers
• The number that occurs the most

Tags

CCSS.6.SP.B.5C

What is the definition of mode?

• # happening the most

• the average

• the difference between the largest and smallest values in the data set

• the middle #

Tags

CCSS.6.SP.B.5C

Can there be more than one mode?

• Yes
• No

Tags

CCSS.6.SP.B.5C

How do you find the median of a data set?

• Add up all the numbers and divide by the number of values in the data set

• Find the middle number of the data

• Order the numbers from least to greatest, then determine the middle number of the data

• Find the difference between the greatest and smallest values in the data set

Tags

CCSS.6.SP.B.5C

When finding the median, what do you do if there are two middle numbers?

• Add them together and divide by 2
• Write them both as the answer
• Give up
• Pick one

Tags

CCSS.6.SP.B.5C

What is the definition of the range?

• The average
• The number that occurs the most
• The middle number
• The difference of the largest and smallest numbers

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

Find the mean of the following numbers 40, 38, 46, 38, 51 and 57.

• 45
• 40
• 38
• 35

Tags

CCSS.6.SP.B.5C

Find the median of the following numbers 40, 38, 46, 38, 51 and 57.

• 42

• 38

• 43

• 46

Tags

CCSS.6.SP.B.5C

Find the mode of the following numbers 40, 38, 46, 38, 51 and 57.

• no mode

• 51

• 40

• 38

Tags

CCSS.6.SP.B.5C