A ski gondola carries skiers to the top of a mountain. Assume that weights of skiers are normally distributed with a mean of 184 lb and a standard deviation of 39 lb. The gondola has a stated capacity of 25 passengers, and the zondola is rated for a load limit of 3500 lb. Complete parts (a) through (d) below. 1. Given that the gondola is rated for a load limit of 3500 lb, what is the maximum mean weight of the passengers if the gondola is filled to the stated capacity of 25 passengers? The maximum mean weight is 140 lb. Type an integer or a decimal. Do not round.) . If the gondola is filled with 25 randomly selected skiers, what is the probability that their mean weight exceeds the value from part (a)? The probability is 1.0000 . Round to four decimal places as needed.) If the weight assumptions were revised so that the new capacity became 20 passengers and the gondola is filled with 20 randomly selected skiers, what is the probability that their mean weight exceeds 175 lb, which is the naximum mean weight that does not cause the total load to exceed 3500 lb? The probability is

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Average

In mathematics, everyone must have heard the term average in one place or other. Almost all types of calculation require taking out an average. In everyday life, the term is used for denoting a certain amount that can be said to be a typical quantity for multiple people or objects. In other words, if a group of people possesses a certain object, then the average gives us an idea regarding the quantity of the object possessed by each person. However, this is solely based on mathematical calculation. It is important to note that most people will not strictly have the average value in a group.