0/ 13 pts 9 3 3 0 Details In a random sample of 107 Comcast customers, 20 said that they experienced an internet outage in the past month. a. Construct a 88% confidence interval for the proportion of all customers who experienced an internet outage in the past month. Critical value: Z* = (Enter the positive one.) Margin of Error: E = Confidence Interval: b. Interpret your result in part (a) in a complete sentence. c. Based on the confidence interval, can you conclude that less than 25% of all customers experienced an internet outage in the past month? Yes No d. Based on the confidence interval, can you conclude that less than 20% of all customers experienced an internet outage in the past month? Yes No e. If the sample size were 100 rather than 107, would the margin of error be larger or smaller than the result in part (a)? Larger Smaller f. If the confidence level were 98% rather than 88%, would the margin of error be larger or smaller than the result in part (a). Larger