Question: D Question 6 6 pts A manager at a large factory estimates that 28% of all batteries produced are defective. If he takes a random

D Question 6 6 pts A manager at a large factory

D Question 6 6 pts A manager at a large factory estimates that 28% of all batteries produced are defective. If he takes a random sample of 21 batteries, what is the probability that less than six are defective? Express your answer rounded to four decimal places.

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