Question

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.


$1.99
Sales0
Views36
Comments0
  • CreatedSeptember 11, 2015
  • Files Included
Post your question
5000