A)in a random sample of 18 adults from the united states the mean waste recycled per person per day was 1.85 pounds amd tje standard deviation was 0.3

A)in a random sample of 18 adults from the united states the mean waste recycled per person per day was 1.85 pounds amd tje standard deviation was 0.35 pounds. comstuct a 95 % confidence interval for the population mean.B) repeat problem A except construct a 95 % confidence interval assuming the same statistics came from a sample size of 600. compare the results.