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A) A textile manufacturing process finds that on average, five flaws occur per every 270 yards...

A) A textile manufacturing process finds that on average, five flaws occur per every 270 yards of material produced. What is the probability of exactly two flaws in a 270-yard piece of material? (Round your final answer to 4 decimal places.)

B) A textile manufacturing process finds that on average, five flaws occur per every 270 yards of material produced.

What is the probability of no more than two flaws in a 270-yard piece of material? (Round your final answer to 4 decimal places.)

C) A textile manufacturing process finds that on average, five flaws occur per every 270 yards of material produced.

What is the probability of no flaws in a 108-yard piece of material? (Round your final answer to 4 decimal places.)

Math   Statistics-And-Probability   
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Answer #1

a) Given

A textile manufacturing process finds that on average, five flaws occur per every 270 yards of material produced

i.e.

b) A textile manufacturing process finds that on average, five flaws occur per every 270 yards of material produced.

The probability of no more than two flaws in a 270-yard piece of material is

c)

A textile manufacturing process finds that on average, five flaws occur per every 270 yards of material produced.

The probability of no flaws in a 108-yard piece of material is

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