Question:

12 A recent sample of 40 stores in North Dakota indicated an

Last updated: 12/5/2023

12 A recent sample of 40 stores in North Dakota indicated an

12 A recent sample of 40 stores in North Dakota indicated an average x number of days they held Christmas Sales of 15 with a standard deviation s of 3 days Use a Student t distribution to construct a 95 confidence interval 90 CI to