Math 7 Probability Quiz Review | Baamboozle - Baamboozle

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The spinner below is spun once. Which event is most likely to occur?

Spinning a number that is shaded and prime

20

A letter in the grid below is chosen at random. What is the probability that the letter is shaded and a vowel (A,E,I,O,U)? Express the probability as a simplified fraction, decimal and percent.

3/25, 0.12, 12%

15

A jar contains 5 blue marbles, 8 red marbles, 4 white marbles and 3 purple marbles. Suppose you pick a marble at random without looking. Find the probability the marble you select is not red nor white. Simplified fraction & percent answer!

2/5, 40%

10

How many different outfits can be created from eight pairs of pants, five shirts, and four ties, if each outfit consists of one pair of pants,one shirt, and one tie?

160

10

Use the fundamental counting principle to determine the total number of outcomes: spinning the spinner twice and picking a card from a standard deck.

1300

20

A month of the year then a day of the week is selected at random. Find the probability of selecting a month that starts with the letter J, then selecting Friday as a fraction in simplest form.

1/28

20

A spinner with four equal-size sections marked M, A, T, and H is spun 100 times. The results are shown below. What is the theoretical probability of spinning an A? Express answer as a percent.

25%

10

A spinner with four equal-size sections marked M, A, T, and H is spun 100 times. The results are shown below. What is the experimental probability of spinning an A? Express answer as a percent.

26%

15

A spinner with 4 equal-size sections marked M, A, T, and H is spun 100 times. The results are shown below. Based on this experiment, if the spinner is spun 250 times, how many times would you expect it to land on T or H? Round if necessary.

133 times

25

Use the fundamental counting principle to determine the total number of outcomes: Rolling a die three times in a row

216

15