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Title: A sample of 200 elements from a population with a known standard deviation is selected. For an ... Post by: Skoochy on Jan 26, 2018 A sample of 200 elements from a population with a known standard deviation is selected. For an interval estimation of , the proper distribution to use is the
a. normal distribution. b. t distribution with 200 degrees of freedom. c. t distribution with 201 degrees of freedom. d. t distribution with 199 degrees of freedom. Title: A sample of 200 elements from a population with a known standard deviation is selected. For an ... Post by: derrickpate22 on Jan 26, 2018 Content hidden
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