BUSMEcon 302 Stats ll for May Intersession 2017 Homework: Chapter 9 Homework Sco

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BUSMEcon 302 Stats ll for May Intersession 2017 Homework: Chapter 9 Homework Score: 0 of 7 pts 1 of 11 (0 complete) Instructor-created question if the Expected Value of the estimator is exactly equal to the parameter thatitis ostimating. O A Consistent B. Unbiased O C. Normaly Distributed O D. Effcient ifthe variance ofthe mator is the smallest among alluntiased estimators of the parameter that irs estimating. An estimator is O D. Normally Distributed if the Varance of the estimator becomes smaller and it becomes more acourate as the sampio slzo inoreases. O B. Normally Distributed O c. Eficient O D. Unbiased The sample proponon, PA is the Unbiased, Encient and Consistent Estimator of O A. the population varianoe, o2 B. the population standard deviation, O C, the population proportion, p. O D. the population mean, w. The sample mean, x. is the Unbiased. Emcient, and consistent Estimator of Click to select your answer and then click Check Answer. A parts showing

Explanation / Answer

1. An estimator is Unbiased.......

2. An estimator is Efficient if.......

4. The population proportion

5. The population mean

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