MP4 Common Assessment Review

Find P(rolling 1, 4 or 6) on a number cube.

You put the names of all the students in your school in a paper bag. There are 30 boys and 45 girls. If you draw a name at random, what is the P(girl's name)?

A survey of teenagers found the music preferences listed. If you pick a teenager at random, what is P(country or jazz)?

A jar contains 8 red marbles, 12 yellow marbles, and 10 blue marbles. Suppose a marble is randomly selected. What is P(red or blue)?

A dinner menu consists of 5 different appetizers, 3 different main courses, and 4 different desserts. How many choices are there for ordering an appetizer, a main course, and a dessert?

A box contains 7 green balls, 3 yellow balls, and 6 black balls. Without looking you pick a ball at random, replace it, and pick a second ball at random. What is the probability that the first ball is yellow and the second ball is green?

A box contains 8 red balls and 14 blue balls. Two balls are selected at random. One ball is drawn and not replaced. Then a second ball is drawn. What is the probability that the first ball is blue and the second ball is red?

If three pennies and two nickels are tossed simultaneously, how many outcomes are possible?

• 8

• 16

• 24

• 32

In the stem-and-leaf plot, the smallest number is ​ (a)   and the largest number is ​ (b)   . Therefore, the range of the data set is ​ (c)   .

• 53
• 100
• 93
• 45
• 84
• 72
• 47

The temperature in Michigan City on this date in the last ten years were: 68, 68, 69, 70, 72, 70, 68, 75, 55, 67. What is the mean temperature on this date over the last ten years? (Round to nearest whole number.)

• 60

• 61

• 68

• 69