M7 C7 Quiz Review

Probability of rain < $$\frac{1}{2}$$

Probability of rain = 0

Probability of rain = 1

Probability of rain > $$\frac{1}{2}$$

Holly throws a 12-sided number solid with faces labeled 1 through 12. What is the probability that Holly will roll a number greater than 12? Enter your answer in the box.

Drag tiles to fill in the blanks to complete the expression that could be used to predict the number of winners of a game. Tiles may be used once or not at all.

  P(event) = Number of Favorable Outcomes =​ ​ (a)  

​ (b)   $$\overline{Total\ Number\ of\ Contes\tan ts}$$

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Jessica records the number of winners at the Dunk-a-Teacher booth at the town fair as shown in the table. If there are 750 contestants on Monday, how many should Jessica expect to dunk a teacher? Enter your answer in the box. HINT: Find the experimental probability first.

In a bag of 25 marbles, 5 are red, 7 are blue, 10 are green, and 3 are yellow. The results of a marble being randomly selected and replaced 50 times are shown in the table. For which color is the experimental probability closest to the theoretical probability of being selected?

Select all the statements that would be true in a probability model for rolling a cube with faces numbered 1 through 6.