In a random check on an assembly line, the probability of finding a defective item is 0.005. Determine the following probabilities: a. P(exactly 5 defectives out of 15 items inspected) b. P(5 or less defectives out of 15 items inspected) c. P(at least 3 defectives out of 15 items inspected)

Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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Please answer part C (or answer all if you’re feeling generous but if you have to answer 1 please let it be C)
In a random check on an assembly line, the probability of finding a defective item is
0.005. Determine the following probabilities:
a. P(exactly 5 defectives out of 15 items inspected)
b. P(5 or less defectives out of 15 items inspected)
c. P(at least 3 defectives out of 15 items inspected)
Transcribed Image Text:In a random check on an assembly line, the probability of finding a defective item is 0.005. Determine the following probabilities: a. P(exactly 5 defectives out of 15 items inspected) b. P(5 or less defectives out of 15 items inspected) c. P(at least 3 defectives out of 15 items inspected)
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