Data Interpretation Stem and Leaf

The stem-and-leaf plot show the lengths of model cars in centimeters.

Which statement is supported by the data in the stem-and-leaf plot?

• The range of the data is 13

• The center of the data is 27

• The range of the data is 55

• Most of the cars have a length greater than 32 centimeters

The ages of your family members who attended a party are listed below. Which stem-and-leaf plot correctly displays the data?

12, 13, 21, 27, 33, 34, 35, 37, 40, 40, 41

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What is the main purpose of a stem and leaf plot?

• To list numbers in ascending order

• To draw graphs of plants

• To calculate the average age

• To organize and display data

What do the stems in a stem and leaf plot represent when dealing with two-digit numbers?

• The hundreds place

• The tens place

• Decimal values

• The ones place

How many baseballs were thrown 5.0 or more feet?

• 5

• 4

• 13

• 8

How many students scored more than 80%?

• 10

• 13

• 7

• 15

How many students scored full marks on the test?

• 0

• 2

• 6

• 1

What do the leaves in a stem and leaf plot represent?

• The tens place

• The hundreds place

• Decimal values

• The ones place

In the example given, what does a stem of 2 and a leaf of 3 represent?

• 32 years

• 203 years

• 23 years

• 233 years

What age does a stem of 3 and a leaf of 7 represent?

• 307 years

• 37 years

• 377 years

• 73 years