Statistics Practice

I have Desmos open so that I can use it to help me with these questions :)

• yes (good for you!)

• no--go do that :)

The histogram displays the heights of several students at a school.  Based on the graph, how many students are 65 inches or shorter? 

• 11
• 16
• 18
• 21

Tags

CCSS.2.MD.D.9

How many cities have temperatures between 70 degrees and 99 degrees?

• 44
• 34
• 26
• 62

Tags

CCSS.2.MD.D.9

How many students scored 93% or less?

• 6
• 16
• 14
• 13

Tags

CCSS.4.MD.B.4

How many students spent 7 hours doing homework that week?

• 1
• 3
• 5
• 6

Tags

CCSS.3.OA.D.9

If you score 76, 85, 97, and 83 on your math tests, what would your median score be? 

• 84
• 90
• 85
• 88

Tags

CCSS.7.EE.B.3

Mr. Cook gave a history quiz last week. The scores from his class are shown below.  78, 82, 91, 75, 76, 86, 90, 88, 70, 72.  A student was absent on the day of the quiz and scored a 50 on the make-up quiz. What is the approximate difference in the class’ mean score before and after the make-up quiz? 

• 3 points 
• 4 points 
• 5 points 
• 6 points 

Tags

CCSS.6.SP.B.5

CCSS.6.SP.A.3

At Donald's Donuts the number of donut holes 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.5

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.A.1

The box-and-whisker plot below shows the number of points each member of the middle school basketball team made during the game on Saturday.  What was the greatest number of points scored by a basketball player during the game on Saturday? 

• 4
• 6
• 7
• 8

Tags

CCSS.6.SP.B.5

CCSS.6.SP.A.2

CCSS.6.SP.A.1

CCSS.6.SP.B.4

Judy recorded the low temperatures at Clear Lake for ten days in May. She made the box-and- whisker plot to display her data.  Which value defines the upper quartile of the temperatures? 

• 49
• 50
• 51
• 52

Tags

CCSS.6.SP.B.5

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.4