Unit 13 practice

The number of students in different classes at an elementary school are shown.

24, 32, 30, 28, 14, 18, 28, 27, 25, 31

Which stem-and-leaf plot correctly represents the data?

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Look at the stem-and-leaf plot that shows the number of books different students read over the summer.

What is the range?

Look at the stem-and-leaf plot that shows the ages of people in line for a ride at an amusement park.

• There are 11 people in line that are older than 9 years old.

• There are 11 people in line that are younger than 9 years old.

Look at the stem-and-leaf-plot that shows the number of points McKenna scored in each basketball game this season.

What is the mode?

• 9

• 15

• 16

• 19

Look at the stem-and-leaf plot that shows the number of strawberries in different containers.

The _______ is 23 strawberries.

• Range

• Mode

• Median

Scott collects plastic animals. He measures the length of each animal. The line plot shows the lengths of Scott's plastic animals. Look at the line plot.

Which shows the range of lengths of the plastic animals?

• 3 Inches

Tags

CCSS.3.MD.B.4

Look at the table of sales data.

What is the median sales amount for last week?

Tags

CCSS.6.SP.B.5C

Look at the table of sales data.

What is the range of the amounts?

Tags

CCSS.7.NS.A.1C

Look at the table of sales data.

What is the mode of the amounts?

Tags

CCSS.6.SP.B.5C

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2