Physics, asked by sardarovfb, 1 month ago

What is the probability that the driller drills at 10 locations and has 3 successes?

Answers

Answered by ayushbag03

6

Answer:3.107

Answer:3.109

Let us assume that drilling in a location is trial. Trials are not dependent

Expectation of a success in every trial p = 0.25

Expectation of a failure in every trial, q = 1 — p = 0.75

Let us assume that here random...

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