« previous next »

Author Question: Three factors are required to specify sample size: (1) the variance of the population; (2) the ... (Read 65 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?

Walt Disney helped combat malaria by making an animated film in 1943 called The Winged Scourge. This short film starred the seven dwarfs and taught children that mosquitos transmit malaria, which is a very bad disease. It advocated the killing of mosquitos to stop the disease.

Did you know?

Cancer has been around as long as humankind, but only in the second half of the twentieth century did the number of cancer cases explode.

Did you know?

Limit intake of red meat and dairy products made with whole milk. Choose skim milk, low-fat or fat-free dairy products. Limit fried food. Use healthy oils when cooking.

Did you know?

Warfarin was developed as a consequence of the study of a strange bleeding disorder that suddenly occurred in cattle on the northern prairies of the United States in the early 1900s.

Did you know?

Since 1988, the CDC has reported a 99% reduction in bacterial meningitis caused by Haemophilus influenzae, due to the introduction of the vaccine against it.

Three ways that factors affect mortality in response to changes in population density. Three ways that factors affect mortality in response to changes in population density.
Anatomy of the Lotka-Volterra equations for predator-prey population growth. Anatomy of the Lotka-Volterra equations for predator-prey population growth.
Alterable and unalterable risk factors for hypertension. Alterable and unalterable risk factors for hypertension.
Sample Program for Changing Daily Caloric Intake (cont.) Sample Program for Changing Daily Caloric Intake (cont.)
Roller lifter from a GM Duramax 6.6 liter V-8 diesel engine. Notice the size of this lifter compared ... Roller lifter from a GM Duramax 6.6 liter V-8 diesel engine. Notice the size of this lifter compared ...
Population growth Population growth
Video: New DNA Strand Replication

For a complete list of videos, visit our video library