Question: The point estimate for p1 p2 is p1 p2, where p1 = x1n1 and p2 = x2n2. In Exercises 5 and 6, determine

The point estimate for p1 − p2 is p̂1 − p̂2, where p̂1 = x1∕n1 and p̂2 = x2∕n2.

In Exercises 5 and 6, determine whether the statement is true or false. If the statement is false, rewrite it as a true statement.

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