Statistical Data - Study Guide

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

• 193

• 127

• 60

• 66

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

The scores awarded to 25 students for an assignment were as follows:

4 7 5 9 8 6 7 7 8 5 6 9 8 5 8 7 4 7 3 6 8 9 7 6 9

What is the mode?

• 6

• 7

• 8

• 9

Tags

CCSS.6.SP.B.5C

In order to find the median, the data must be sorted from least to greatest first.

• True
• False

Tags

CCSS.6.SP.B.5C

What is the range in gas mileage for cars?

• 2

• 3

• 4

• 6

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

What is the MEAN for this data?

• 80
• 1040
• 13
• 81

Tags

CCSS.6.SP.B.5C

What is the median number of minutes read by the students?

• 45

• 40

• 50

• 55

Tags

CCSS.6.SP.B.5C

What is the median of the data?

• 200
• 100
• 90
• 140

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

What is the interquartile range?

• 4
• 6
• 2
• 8

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

Which restaurant has a higher median wait time?

• Lucy's Steakhouse
• Gary's Grill
• They are the same

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

What is the minimum value?

• 64
• 58
• 66
• 60

Tags

CCSS.5.G.A.2