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for a sample size of 140 and a proportion of 0.3 what is the standard deviation of the normal curve that can be used to approximate the binomial probability histogram? Round your answer to three decimal places.​

for a sample size of 140 and a proportion of 0.3 what is the standard deviation of-example-1
User Herobrine
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Answer:

The answer is b.

Explanation:

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User Max Roncace
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