Chapter 3 Review - Prob/Stats Hon

What is the minimum value?

• 64
• 58
• 66
• 60

Tags

CCSS.5.G.A.2

What is the median of the data?

• 200
• 100
• 90
• 140

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

What do points B and D represent on the box plot?

• Mean and Mode

• Mean and Median

• Least and Greatest Value

• First and Third Quartiles

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

Find the Median of the data set

• 82
• 86
• 88
• 92

Tags

CCSS.6.SP.B.5C

What is the MODE of this data?

• 100
• 20
• 80, 85, and 90
• none

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

What is the sample variance for the data given:

5, 10, 7, 12, 0, 20, 15, 22, 8, 2

• 47.47

• 102.01

• 52.77

• 81

Calculate the population standard deviation for the following data.

• 6.45

• 5.59

• 31.25

• 41.60

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

• 511.33

• 22.61

• 438.48

• 20.94

At a local high school, GPA's are normally distributed with a mean of 2.9 and standard deviation of 0.6. What percentage of students at the high school have a GPA between 2.3 and 3.5?

• 68%
• 99.7%
• 95%
• 84%

Tags

CCSS.HSS.ID.A.4

Which interval shows 95% of the data given a mean of 15 and a standard deviation of 3? 

• 9 to 21
• 12 to 18
• 6 to 24
• 13 to 16

Tags

CCSS.HSS.ID.A.4