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In the Healthy Handwashing Survey, it was found that 64% of adult Americans operate the flusher...

In the Healthy Handwashing Survey, it was found that 64% of adult Americans operate the flusher of toilets in public restrooms with their foot. Suppose you survey a random sample of 740 adult American women.
a. Determine the probability that no less than 66% of those surveyed flush toilets in public restrooms with their foot
b. What percentile does your answer in (a) represent
Math   Statistics-And-Probability   
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