Statistics Quiz Study Guide

To find the average of a set of numbers, add up all the items and divide by...

• 2
• The minimum
• The maximum
• The number of items

Tags

CCSS.7.EE.B.3

At Nicola and Ana's donut shop the number of donuts in a bag can vary. Help Donald find the mode.
12,10,10,10,13,12,11,13,10

• 13
• 12
• 11
• 10

Tags

CCSS.6.SP.B.5C

Nicole bowled 7 games last weekend. Her scores are: 155, 165, 138, 172, 127, 193, 142. What is the range of Nicole's scores?

• 193
• 127
• 60
• 66

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

What is the mode?

• Number happening the most
• The average
• Biggest - smallest
• The middle number

Tags

CCSS.6.SP.B.5C

Anh is investigating the heights of a group of students:
158cm     172cm      164cm
164cm     167cm      159cm
 What is the range of the heights?

• 13cm
• 14cm
• 164cm
• 330cm

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

Hannah wants to find the mean of these numbers:
5,11,2,12,4,2
What is it?

• 4.1
• 6
• 4.5
• 4

Tags

CCSS.6.SP.B.5C

Find the median of these numbers:
4,2,7,4,3

• 2
• 5
• 7
• 4

Tags

CCSS.6.SP.B.5C

The biggest number minus the smallest number.

• Mean

• Median

• Mode

• Range

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

Find the mode: 10, 7, 0, 11, 6, 16, 20

• 10

• 20

• none

• 11

Tags

CCSS.6.SP.B.5C

The median is ____.

• the average of the data

• the middle number of the data

• the difference between the largest and smallest pieces of data

• the piece of data that occurs more frequently

Tags

CCSS.6.SP.B.5C