Question 15
10 pts
The proportion of items in a population that possess a specific attribute is known to be 0.30.
Part 1
If a simple random sample of size n=100 is selected and the proportion of items in the sample that contain the attribute of interest is 0.36, what is the sampling error?
Sampling error = (Round to 2 decimals)
Part 2
Referring to part a, what is the probability that a sample of size 100 would have a sample proportion of 0.36 or less if the population proportion is 0.30?
P($\hat{p}$ $\le$ 0.36) = (Round to 4 decimals)
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