The horizontal axis in the sampling distribution of modifyingabove p with caret represents all possible sample proportions from a simple random sample of size n. bold (a )what percent of sample proportions results in a 80% confidence interval that includes the population proportion? bold (b )what percent of sample proportions results in a 80% confidence interval that does not include the population proportion? (this is a reading assessment question. be certain of your answer because you only get one attempt on this question.) bold (a )nothing%