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Author Question: The minimum-variance unbiased estimator (MVUE) has the least variance among all unbiased estimators. ... (Read 160 times)

anjilletteb

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on: Jun 24, 2018
The minimum-variance unbiased estimator (MVUE) has the least variance among all unbiased estimators.
 
  A) True B) False
 
  .

Question 2

The tread life of a particular brand of tire is a random variable best described by a normal distribution with a mean of 60,000 miles and a standard deviation of 1800 miles. What is the probability a particular tire of this brand will last longer than 58,200 miles?
 
  A) .8413 B) .2266 C) .7266 D) .1587


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dpost18

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Reply #1 on: Jun 24, 2018
Answer to Question 1

A

Answer to Question 2

A


anjilletteb

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Reply 2 on: Jun 24, 2018
Gracias!

shewald78

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Reply 3 on: Yesterday
Excellent

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