9.1-9.3 Review

How many responses does a statistical question have?

• one

• multiple, varied responses

• none

Tags

CCSS.6.SP.A.1

Determine if the question below is a statistical or non-statistical question:

What color is each person wearing in this classroom?

• statistical question

• non-statistical question

Tags

CCSS.6.SP.A.1

Determine if the question below is a statistical or non-statistical question:

How old are you?

• statistical question

• non-statistical question

Tags

CCSS.6.SP.A.1

What are the three measures of center?

(check ALL 3 correct answers)

• median

• measure

• mean

• mode

Tags

CCSS.6.SP.A.3

Find the mean of the data set below.

cost of jeans at different stores: $25, $60, $45, $30,

• $160

• $45

• $40

• $60

Tags

CCSS.6.SP.B.5C

Find the mean of the data set below. Round up to the nearest whole number (no decimal).

high temperature (in degrees F) each day in Aiken: 72, 66, 74, 78, 78, 80

• 70

• 78

• 73

• 75

Tags

CCSS.6.SP.B.5C

What is the mode of this data set represented by the dot plot?

• 17

• 23

• 25

• 20

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

Identify the mode of the data set below:

test scores on math test: 98, 76, 81, 76, 88, 73, 76

• 98

• 76

• 88

• 73

Tags

CCSS.6.SP.B.5C

Determine the median of the data set below:

height of students (inches): 63, 59, 57, 66, 62, 60, 64

• 64

• 57

• 62

• 60

Tags

CCSS.6.SP.B.5C

Determine the median of the data set below:

age of students in a high school math class: 15, 16, 17, 17, 16, 15, 16, 17, 16, 15, 17

• 15

• 16

• 17

Tags

CCSS.6.SP.B.5C