This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: The population mean is estimated by a. calculating the mean of as many scores as we can get from ... (Read 77 times)

LaDunn

  • Hero Member
  • *****
  • Posts: 526
on: Jun 20, 2018
The population mean is estimated by
 
  a. calculating the mean of as many scores as we can get from the population.
  b. calculating the mean of a random sample drawn from the population.
  c. calculating the mean of a sample and then transforming it to reflect the size of the population.
  d. calculating all measures of central tendency for a random sample drawn from the population.

Question 2

When it is impossible to obtain all the scores in a population, the best estimate of the population mean is the
 
  a. population median. c. sample mode.
  b. sample mean. d. sample median.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

dpost18

  • Sr. Member
  • ****
  • Posts: 345
Reply #1 on: Jun 20, 2018
Answer to Question 1

B

Answer to Question 2

B


LaDunn

  • Member
  • Posts: 526
Reply 2 on: Jun 20, 2018
Gracias!

jomama

  • Member
  • Posts: 346
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Anti-aging claims should not ever be believed. There is no supplement, medication, or any other substance that has been proven to slow or stop the aging process.

Did you know?

The senior population grows every year. Seniors older than 65 years of age now comprise more than 13% of the total population. However, women outlive men. In the 85-and-over age group, there are only 45 men to every 100 women.

Did you know?

Opium has influenced much of the world's most popular literature. The following authors were all opium users, of varying degrees: Lewis Carroll, Charles, Dickens, Arthur Conan Doyle, and Oscar Wilde.

Did you know?

Computer programs are available that crosscheck a new drug's possible trade name with all other trade names currently available. These programs detect dangerous similarities between names and alert the manufacturer of the drug.

Did you know?

Individuals are never “cured” of addictions. Instead, they learn how to manage their disease to lead healthy, balanced lives.

Monozygotic twins’ scores for five personality factors show higher correlations than scores for ... Monozygotic twins’ scores for five personality factors show higher correlations than scores for ...
Population Indicators Population Indicators
Population and Settlement Population and Settlement
Population size Population size
Some Cases of Population Aging Some Cases of Population Aging
Calculating the lateral surface area of a right prism Calculating the lateral surface area of a right prism
Video: PET Scan Animation

For a complete list of videos, visit our video library