Mathematics, 10.04.2020 03:16, isaiahromero15

Suppose that a poll taken 10 years ago found that 66% of parents spank their children. Suppose a recent poll of 100 adults with children finds that 53 indicated that they spank their children. Complete parts (a) and (b) below. (a) Assuming parents' attitude toward spanking has not changed since the original poll, how many of the 100 parents surveyed would be expected to spank their children? The expected amount of parents surveyed that would spank their children is nothing. (Round to the nearest whole number as needed.)

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Suppose that a poll taken 10 years ago found that 66% of parents spank their children. Suppose a rec...