Mathematics, 10.04.2020 16:51, sayrieee
A ski gondola carries skiers to the top of a mountain. Assume that weights of skiers are normally distributed with a mean of 193 lb and a standard deviation of 39 lb. The gondola has a stated capacity of 25 passengers, and the gondola is rated for a load limit of 3750 lb. Complete parts (a) through (d) below.
A) Given that the gondola is rated for a load limit of 3750 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
B) IF the grandola is filled with 25 randomly selected skiers, what is the probability that their mean weight exceeds the value from part (a)
c) 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 lbs, which is the max mean weight that does not cause the total load to exceed 3500lbs?
d) Is the new capacity of 20 passengers safe??
Answers: 2
Mathematics, 21.06.2019 15:30, jaasminfloress
Complete the statements about the system of linear equation respresented by the tables the equation respented the left table is
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Mathematics, 21.06.2019 21:30, Kittylover65
The price of a visit to the dentist is calculated according to the formula 50+100n50+100n where nn is the number of cavities the dentist finds. on your last visit to the dentist, 22 cavities were found. what was the cost of your visit?
Answers: 2
A ski gondola carries skiers to the top of a mountain. Assume that weights of skiers are normally di...
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