Question-42-3At a temperature of 25°C, the resistances of a type of thermistor are normally distributedwith a mean of 10,000 ohms and a standard deviation of 4000 ohms, The thermistors are tobe sorted, and those having resistances between 8000 and 15,000 ohms are to be shipped toa vendor. What fraction of these thermistors will not actually be shipped?بعد احتمال اللي زوره

At a temperature of 25°C, the resistances of a type of thermistor are normally distributed with a…

Answered: At a temperature of 25°C, the…

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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A ski gondola carries skiers to the top of a mountain. Assume that weights of skiers are normally distributed with a mean of 180 lb and a standard deviation of 36 lb. The gondola has a stated capacity of 25 passengers, and the gondola is rated for a load limit of 3500 lb. Complete parts (a) through (d) below. a. 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.) b. 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: (Round to four decimal places as needed.)
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