7 Questions on Confidence Levels and Intervals/Margin of Error The Price Foundation sponsored and conducted a survey on support for leglaixing durgst in the Unit States. Fifty percent (sample statistic)of the 1000 people surveyed said that they support capital punishment with a margin of error of +/-3% and a confidence level of 95%

A. What was the confidence interval/Margin of Error?

B. Explain the results of the survey using the confidence interval and the confidence level

1. Very Small State Colleege wants to know how satisfied its students are with their education so that they can decide how much that they can raise tuition next year without causing a riot. They ask a sample of 300 students to rate their satisfaction with their experience at VSSC on a scale of 1-10 with 1 being the least satisfied and 10 being the most satisfied. The average level of satisfaction (sample statistic) for the sample is 3.5 with a margin of error of +/-1 and a confidence level of 95%

A. What was the confidence interval/margin of error?

B. Explain the results of the study using the confidence interval and the confidence level