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Author Question: Population variance is a. an unbiased estimator of sample variance. b. equivalent to the standard ... (Read 589 times)

schs14

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  • Posts: 569
on: Jun 28, 2018
Population variance is
 a. an unbiased estimator of sample variance.
  b. equivalent to the standard error of the mean.
  c. always unknown when using probability sampling.
  d. a measure of the spread of values from their mean.
  e. always known when using probability sampling.

Question 2

In food consumption, the Southwest exhibits a stronger regional preference for
 a. health food.
  b. spicy food.
  c. pork barbeque.
  d. Asian food.
  e. mild foods.


matt95

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  • Posts: 317
Reply #1 on: Jun 28, 2018
Answer to Question 1

d

Answer to Question 2

B


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