SMAT 130B-01 – CRN: 10227: A climatologist claims that the precipitation in Seattle, Washington, was greater than in Birmingham, Alabama, in a recent year. The daily precipitation amounts (in inches) for 30 days in a recent year in Seattle and a recent year in Birmingham are given in the accompanying table. Assume the population standard deviation is inch for Seattle and inch for Birmingham. At 0.05, can you support the climatologist’s claim? Complete parts (a) through (e).
Posted: November 30th, 2022
