kristentroise kristentroise

09-03-2020
Mathematics

contestada

While bowling with friends, Brandy rolls a strike in 57 out of 72 frames. what is the experimental probability that brandy will roll a strike the first frame of the next game?

Respuesta :

joaobezerra joaobezerra

21-03-2020

Answer:

79.17% probability that brandy will roll a strike the first frame of the next game

Step-by-step explanation:

The experimental probability is the probability based on previous outcomes, that is, the number of desired outcomes divided by the number of total outcomes.

While bowling with friends, Brandy rolls a strike in 57 out of 72 frames. What is the experimental probability that brandy will roll a strike the first frame of the next game?

Desired outcomes:

57 strikes

Total outcomes:

72 frames

Probability:

p = 57/72 = 0.7917

79.17% probability that brandy will roll a strike the first frame of the next game

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