home. The resulting observations are 103, 156, 118, 89, 125, 147, 122, 109, 138, and 99. a. Use an unbiased estimator to compute a point estimate of µ, the average amount of gas used by all houses in the area. b. Use an unbiased estimator to compute a point estimate of TT, the proportion of all homes that use over 100 therms.
Fig: 1
Fig: 2
Fig: 3