Statistics

Statistics Question:  If the distribution of the weights of all the men travelling by air between Dallas and El Paso has a mean of 163 pounds and a standard deviation of 18 pounds. What is the probability that the combined gross weight of 36 men travelling on a plane between Read more…

Statistics Question If the distribution of the weights of all men travelling by air between Detroit and Chicago has a mean of 175 pounds and a standard deviation of 12 pounds, what is the probability that the combined gross weight of 50 men travelling by air between these two cities Read more…