Question 2, 5.2.1B-T > HW Score: 13349-3, 0.91 of ? points @ k: Section 6.2 Homework pan\" .. 0 Points: 0 ofl In a random sample of seven people, the mean driving distance to work was 19.9 miles and the standard deviation was 7.5 miles. Assume the population is normally distributed and St '6 use he tdistribution to find the margin of error and construct a 95% confidence interval for the population mean p. Interpret the results. Iden ify the margin of error. miles per hour miles square miles tor tip View an example Get more help - Clear all