QUESTION 3 7 points Save Answer Q3. (2+5 = 7 points) A sample of 25 randomly chosen watermelons was taken from a large farm, and their weights were measured. The mean weight of watermelons for the sample was 105 pounds, with a standard deviation of 15 pounds. a. In the example above, what is the point estimate for: (i) the population mean weight of watermelons? (i1) the population standard deviation in the weight of watermelons? b. Construct the 90% confidence interval for the population mean weight of watermelons, noting the size of the accuracy. Attach File Browse Local Files QUESTION 4