Question: If n is the sample size, p is the population proportion, and p is the sample proportion, then p = np. In Exercises 7 and

If n is the sample size, p is the population proportion, and p̂ is the sample proportion, then σp̂ = np.

In Exercises 7 and 8, determine whether the statement is true or false. If the statement is false, rewrite it as a true statement.

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