Duplicate of Probability and Statistics Review - Grade 7 Math (calculator use allowed)

Question 1

What is the probability that a person wears a green shirt, green socks, and a baseball hat?

Accepted Answer

1/8

Question 2

Evaluate

Accepted Answer

5/8

Question 3

What is the MEAN of this data?

Accepted Answer

5.1

Question 4

What is the range of the data?

Accepted Answer

4

Question 5

5 red, 8 orange & 12 blue pens. What is the probability of red then blue without replacement?

Accepted Answer

1/10

Question 6

What is the MEDIAN of this data?

Accepted Answer

5.5

Question 7

What is the IQR of the box and whisker plot?

Accepted Answer

8

Question 8

What is the MODE of this data?

Accepted Answer

6

Question 9

Predict.

Accepted Answer

300

Question 10

Predict the result.

Accepted Answer

about 7 times

Question 11

Pat bought 3 shirts for $13 each. A 5% s/h fee was added to the cost. How much did Pat pay?

Accepted Answer

$40.95

Question 12

What is the probability of rolling an even number on a standard number cube?

Accepted Answer

1/2

Question 13

You roll two standard number cubes. What is the probability of rolling 6 & a # greater than 4?

Accepted Answer

1/18

Questions 13