Stats Assessment (Illuminate Questions) (Mode, Median, Mode, Ran

The numbers of participants in various library programs are shown below. 45, 34, 49, 63, 31, 30, 46, 53, 46, 51, 61, 33, 62, 40 Which histogram represents the data correctly?

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Tags

CCSS.6.SP.A.1

CCSS.6.SP.A.2

CCSS.6.SP.B.4

CCSS.6.SP.B.5

Mrs. Lemon’s 5th grade students were asked how much time they spend on the computer every week. Using the table above, which graph correctly represents this data?

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Tags

CCSS.HSN.VM.C.6

The students at Carver Elementary school are estimating how many jelly beans are in a jar. The estimates are 52, 58, 64, 49, 48, 55, 58, 68, 60, 64, 49, 64, 63, and 56. Which dot plot shows these estimates correctly?

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Tags

CCSS.6.SP.A.1

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.4

CCSS.6.SP.B.5

The histogram below shows the cost of meals at Jake's Restaurant, broken down by price ranges.

Which statement BEST describes the shape of the distribution?

• The distribution is symmetric.

• The distribution is skewed left.

• The distribution is skewed right.

• The distribution is uniform.

Tags

CCSS.6.SP.A.2

CCSS.6.SP.B.4

Lindsey found the median and mean of the list of numbers below:

4, 6, 8, 8, 15.

If the number 23 was added to the list, then _________.

• the median would decrease

• the median would increase

• the mean would decrease

• the mean would increase

Tags

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.5

Colin asked some of his classmates how many minutes they spent working on their math homework last night. He created a dot plot to show his results.

What is the range of the data Colin collected?

• 5

• 11

• 20

• 25

Tags

CCSS.4.MD.B.4

Which of the following numerical data sets has a range of 12?

• 7, 8, 10, 14, 15

• 12, 12, 12, 12, 12

• 16, 17, 18, 26, 27, 28

• 25, 25, 25, 26, 27, 27, 27, 28, 28, 28, 29

Tags

CCSS.4.MD.B.4

• 25

• 24

• 20

• 15

Tags

CCSS.7.EE.B.3

The data below shows the ages, in years, of 15 English teachers at Southern High School.

What is the median age, in years, of the English teachers?

• 30

• 32

• 37

• 41

Tags

CCSS.6.SP.A.3

CCSS.6.SP.B.5

The chart above shows how many cups of lemonade were sold last week. What is the mean of the daily sales?

• 21

• 22

• 23

• 24

Tags

CCSS.4.MD.B.4