An experiment consists of 8 independent trials where the probability of success on each trial is 3/8. Find the probability of obtaining at least 2 successes. A) 0.1350 B) 0.2347 C) 0.8650 D) 0.7653 E) 0.3124

An experiment consists of 8 independent trials where the probability of success on each trial is 3/8. Find the probability of obtaining at least 2 successes. A) 0.1350 B) 0.2347 C) 0.8650 D) 0.7653 E) 0.3124

Calculus For The Life Sciences

2nd Edition

ISBN:9780321964038

Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.

Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.

Chapter12: Probability

Section12.4: Discrete Random Variables; Applications To Decision Making

Problem 2E

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Question

An experiment consists of 8 independent
trials where the probability of success on
each trial is 3/8. Find the probability of
obtaining at least 2 successes.

A) 0.1350

B) 0.2347

C) 0.8650

D) 0.7653

E) 0.3124

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