Question: In a survey conducted by Wright State University senior high

In a survey conducted by Wright State University, senior high school students were asked if they had ever used marijuana. The table shows results of one analysis, where X is the count who said yes. Assuming these observations can be treated as a random sample from a population of interest,
a. Interpret the reported estimate and the reported confidence interval. Explain how to interpret the fact that 0 is not in the confidence interval.
b. Explain how the confidence interval would change if males were Group 1 and females were Group 2. Express an interpretation for the interval in that case.

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