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3 years ago

There are 786 identical plastic chips numbered 1 through 786 in a box.

SAT

1 answer:

Vlad1618 [11]3 years ago

5 0

Answer:

.6692

Explanation:

526 out of 786 chips meet the requirement. Probabilities are usually expressed as a decimal number between 0->1: 526/786 = .6692

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In this exercise, you're required to determine the probability that students who were randomly selected studied for the test, if they pass it with a B or higher grade. Thus, we would apply Bayes's theorem.

Let S represent studied for.

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Therefore, we need to find P(S|B):

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Read more on probability here: brainly.com/question/25870256

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<u>Complete Question:</u>

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