In response to the GSS question in 2014 about the number of hours daily spent watching TV, the responses by the seven subjects who identified themselves as having been raised Islamic were 1, 1, 1, 2, 2, 3, 6.

(a) Estimate the mean, standard deviation, and standard error.

(b) Construct a 95% confidence interval for the population mean, specifying its assumptions. Interpret.