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 78 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
Excellent

dawsa925

  • Member
  • Posts: 326
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

If you could remove all of your skin, it would weigh up to 5 pounds.

Did you know?

Carbamazepine can interfere with the results of home pregnancy tests. If you are taking carbamazepine, do not try to test for pregnancy at home.

Did you know?

The most common childhood diseases include croup, chickenpox, ear infections, flu, pneumonia, ringworm, respiratory syncytial virus, scabies, head lice, and asthma.

Did you know?

Signs and symptoms that may signify an eye tumor include general blurred vision, bulging eye(s), double vision, a sensation of a foreign body in the eye(s), iris defects, limited ability to move the eyelid(s), limited ability to move the eye(s), pain or discomfort in or around the eyes or eyelids, red or pink eyes, white or cloud spots on the eye(s), colored spots on the eyelid(s), swelling around the eyes, swollen eyelid(s), and general vision loss.

Did you know?

Symptoms of kidney problems include a loss of appetite, back pain (which may be sudden and intense), chills, abdominal pain, fluid retention, nausea, the urge to urinate, vomiting, and fever.

Examining the survivorship curve of a Dall mountain sheep population reveals information on the caus Examining the survivorship curve of a Dall mountain sheep population reveals information on the caus
Rapid population growth of geese has resulted in extensive areas of La Perouse Bay becoming d Rapid population growth of geese has resulted in extensive areas of La Perouse Bay becoming d
Population Losses in the South, 1920–1930 Population Losses in the South, 1920–1930
The upper panel shows that scores of four diverse samples of boys on a moral reasoning test show a ... The upper panel shows that scores of four diverse samples of boys on a moral reasoning test show a ...
Time vs. USA Population Exponential Time vs. USA Population Exponential
A graphic depiction of predisposing alleles characteristic of a threshold trait within a population, A graphic depiction of predisposing alleles characteristic of a threshold trait within a population,
Video: Passive Smoke Exposure

For a complete list of videos, visit our video library