Probability and Statistics Middle School Review

Which statement about the data is true?

• Two people each found 70 cents.

• Two people each found 7 cents.

• One person found 56 cents.

• Eight people found 37 cents.

How many people live less than 40 miles from work?

• 4

• 10

• 9

• 11

• F

• G

• H

• J

How many people have only 1 pet?

• 4

• 6

• 5

• 3

What is the relative frequency of students speaking Arabic?

• 32%

• 24%

• 10%

• 2%

What is the relative frequency of students speaking Spanish?

• 16%

• 12%

• 24%

• 48%

How many more people have purple for a favourite colour than red?

• 3

• 5

• 7

• 9

This pie chart shows the colour of hats that Tim owns. What fraction of Tim's hats are blue?

• impossible to say

The pie chart shows the colours of 32 beads. How many green beads are there?

• 90

• 8

• 11

• 9

If there were 70 coins in the jar, how many of the coins are gold?

• 2

• 233

• 21

• 10