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A 2020 Pew Research poll found that 65% of U.S. adults believe that President Donald Trump...

A 2020 Pew Research poll found that 65% of U.S. adults believe that President Donald Trump was too slow to make major steps to stop the spread of the coronavirus. Let's assume that 0.65 is the population proportion. Suppose random samples of 100 U.S. adults are randomly selected, and the proportion of each sample is found.

What is the standard error of this sampling distribution? Round the value to 3 decimal places.

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Answer #1

Proportion P = 0.65

n = 100

Standard error of sampling distribution = \sqrt{ p (1 - p) / n} = 0.048


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