« previous next »

Author Question: Three factors are required to specify sample size: (1) the variance of the population; (2) the ... (Read 16 times)

fnuegbu

  • Hero Member
  • *****
  • Posts: 539
on: Jun 28, 2018
Three factors are required to specify sample size: (1) the variance of the population; (2) the population mean; and (3) the confidence level.
 
 Indicate whether the statement is true or false

Question 2

Which of the following examples is based on a psychological factor?
 a. Sam purchases school clothes for his son.
  b. Louise purchases furniture for her new house.
  c. Macie purchases equipment for playing soccer.
  d. Jalen purchases a new automobile that is good in snow.


nhea

  • Sr. Member
  • ****
  • Posts: 305
Reply #1 on: Jun 28, 2018
Answer to Question 1

F
Three factors are required to specify sample size: (1) the variance of the population; (2) the magnitude of acceptable error; and (3) the confidence level.

Answer to Question 2

c


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Famous people who died from poisoning or drug overdose include, Adolf Hitler, Socrates, Juan Ponce de Leon, Marilyn Monroe, Judy Garland, and John Belushi.

Did you know?

When Gabriel Fahrenheit invented the first mercury thermometer, he called "zero degrees" the lowest temperature he was able to attain with a mixture of ice and salt. For the upper point of his scale, he used 96°, which he measured as normal human body temperature (we know it to be 98.6° today because of more accurate thermometers).

Did you know?

Giardia is one of the most common intestinal parasites worldwide, and infects up to 20% of the world population, mostly in poorer countries with inadequate sanitation. Infections are most common in children, though chronic Giardia is more common in adults.

Did you know?

Stevens-Johnson syndrome and Toxic Epidermal Necrolysis syndrome are life-threatening reactions that can result in death. Complications include permanent blindness, dry-eye syndrome, lung damage, photophobia, asthma, chronic obstructive pulmonary disease, permanent loss of nail beds, scarring of mucous membranes, arthritis, and chronic fatigue syndrome. Many patients' pores scar shut, causing them to retain heat.

Did you know?

In women, pharmacodynamic differences include increased sensitivity to (and increased effectiveness of) beta-blockers, opioids, selective serotonin reuptake inhibitors, and typical antipsychotics.

Body size and population density of herbivorous mammals Body size and population density of herbivorous mammals
Stellar Size and Spectra Stellar Size and Spectra
Ethnic Differences in Financial Support for College Based on a sample of 304 emerging adults aged 2 Ethnic Differences in Financial Support for College Based on a sample of 304 emerging adults aged 2
Sample prescriptions of antibiotics for prophylaxis against infective endocarditis. Sample prescriptions of antibiotics for prophylaxis against infective endocarditis.
Population and Settlement Population and Settlement
Formation of a DNA loop allows factors that bind to an enhancer or silencer Formation of a DNA loop allows factors that bind to an enhancer or silencer
Video: Electrocardiogram Examination

For a complete list of videos, visit our video library