« previous next »

Author Question: Population variance is a. an unbiased estimator of sample variance. b. equivalent to the standard ... (Read 504 times)

schs14

  • Hero Member
  • *****
  • 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

  • Sr. Member
  • ****
  • Posts: 317
Reply #1 on: Jun 28, 2018
Answer to Question 1

d

Answer to Question 2

B


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The training of an anesthesiologist typically requires four years of college, 4 years of medical school, 1 year of internship, and 3 years of residency.

Did you know?

Children of people with alcoholism are more inclined to drink alcohol or use hard drugs. In fact, they are 400 times more likely to use hard drugs than those who do not have a family history of alcohol addiction.

Did you know?

Normal urine is sterile. It contains fluids, salts, and waste products. It is free of bacteria, viruses, and fungi.

Did you know?

On average, someone in the United States has a stroke about every 40 seconds. This is about 795,000 people per year.

Did you know?

Certain topical medications such as clotrimazole and betamethasone are not approved for use in children younger than 12 years of age. They must be used very cautiously, as directed by a doctor, to treat any child. Children have a much greater response to topical steroid medications.

Bell Curve for Intelligence IQ scores for a population-based sample usually fall into this kind of Bell Curve for Intelligence IQ scores for a population-based sample usually fall into this kind of
Standard Medical Record and Types of Reports Found in Record Standard Medical Record and Types of Reports Found in Record
The Distribution of the World's Land and Population The Distribution of the World's Land and Population
Sample prescriptions of drugs for oral fungal infections. Sample prescriptions of drugs for oral fungal infections.
Population and Settlement Population and Settlement
Population Distribution Population Distribution
Video: Pores and Ion Channels

For a complete list of videos, visit our video library