Use the Following Information for Questions:
Based on the 2000

Use the following information for questions:
Based on the 2000 Census, 31.8% of grandparents in California are the primary caregivers for their grandchildren. Suppose n = 1000 grandparents are to be sampled from this population and the sample proportion of grandparents as primary caregivers ( $\hat{p}$ ) is to be calculated.
-What is the approximate probability that they find less than 30% primary caregivers in the sample?

A) 0.1112
B) 0.1075
C) 0.8888
D) 0.0147

Correct Answer:

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