Probability and Data Graphs

What is the mode?

• The average

• The number that appears most often.

• The largest number - the smallest number

• The number in the middle.

How many students spent 7 hours doing homework that week?

• 1

• 3

• 5

• 6

Identify the outlier of the data.

• 9

• 6

• 8

• 2

What is the shape of this data?

• symmetric

• skewed right

• skewed left

• uniform

What is the shape of this data?

• uniform

• skewed left

• skewed right

• symmetric

Which interval shows the greatest number of pets?

• 15-19

• 0-4

• 5-9

• 10-14

How many cities have temperatures between 70 degrees and 99 degrees?

• 44

• 34

• 26

• 62

What is the RANGE of this data

• 40

• 95

• 90

• 100

What is the shape of this bar graph?

• Skew right

• Skew left

• Symmetrical

• uniform

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