Data Analysis Problem Solving

The graph below shows the number of sunny days and rainy days in a city during four months.

Based on the graph,how many more sunny days than rainy days did this city have during the months of April, May, and June?

• 21

• 56

• 26

• 20

How many scores are listed in this Stem and Leaf Plot?

• 3

• 6

• 9

• 18

Which day had more minutes of homework?

• Wednesday

• Thursday

• Friday

• Ms. Jones

How many cars were sold on Saturday and Sunday?

• 5

• 3

• 8

• 10

Which graph best represents the data from the tally chart?

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• 
• 
• 

What is the difference between the largest and smallest numbers in the data set [5, 12, 7, 19, 5]?

Mathematical Equivalence

ON

How many more students played soccer than football?

• 3

• 30

• 6

• 60

The graph shows the results of a survey in which students were asked to name their favorite season. How many students were surveyed in all?

• 26

• 27

• 16

• 18

How many pizzas were sold by Domiano’s Pizza and Little Secrets Pizza?

• 160

• 200

• 20

• 180

How many students chose soccer as their favourite sport?

• 2

• 5

• 10

• 15