The probability that fewer than 245 people voted for the referendum is

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A: It is given that The probability that more than 260 people voted for the referendum is 0.0898.

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Q: The probability that more than 159 people voted for the referendum is ___. (Round to four decimal…

A: From given data we have ; The sample size is n=300. The number of subjects is X=159. p^=159300=0.53

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2-Proportion Test

In a 2-proportion test, two separate proportions are measured at the same time, and their similarity is evaluated. It is also known as a 2-proportion z-test, and a comparison of two different proportions is done in this method.