A recent survey asked how many people they associatd with since they moved to chicago. The mean 6 and mode 1 (16% of sample). A computer printout summarized the following information: n=1007, mean =24.745, standard deviation=52.554, standard error of the mean=1.656, and 95% confidence interval is (21.5, 28).
a. Show how the standard error was determined.
b. Interpret the confidence interval
c. Based on these results, explain the distribution of the data.