Each member of the team needs to collect 20 samples of each population of any variable and determine which one has a lower average with an alpha of 5%.

sample 1 values 48, 35, 30, 10, 17, 19, 18, 21, 19, 31, 60, 51, 87, 137, 58, 105, 74, 40, 80, 32

Sample 2 value: 53, 5, 53, 39, 7, 36, 94, 94, 62, 36, 44, 45, 10, 49, 20, 37, 10, 12,12, 8