Mathematics, 10.03.2020 07:48 mmblair14
Let Xi be a random variable from a uniform distribution on the interval [0,b]. Thus the lower bound is known but not the upper bound.
You observe n many independent and identically Xi's, what is the expected value of the sample mean X_bar = (1/n) ⁿΣᵢ₌₁ Xi?
How could you transform X_bar to make it an unbiased estimator of b (that is to say the expectation of the estimator is equal to b)?
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Aletter in the word electric is chosen at random. complete each sentence. there are possible outcomes. the theoretical probability that a vowel will not be chosen is the ratio . the theoretical probability that the letter n will be chosen is .
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Let Xi be a random variable from a uniform distribution on the interval [0,b]. Thus the lower bound...
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