« previous next »

Author Question: Three factors are required to specify sample size: (1) the variance of the population; (2) the ... (Read 51 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?

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?

The liver is the only organ that has the ability to regenerate itself after certain types of damage. As much as 25% of the liver can be removed, and it will still regenerate back to its original shape and size. However, the liver cannot regenerate after severe damage caused by alcohol.

Did you know?

Everyone has one nostril that is larger than the other.

Did you know?

Interferon was scarce and expensive until 1980, when the interferon gene was inserted into bacteria using recombinant DNA technology, allowing for mass cultivation and purification from bacterial cultures.

Did you know?

Medication errors are more common among seriously ill patients than with those with minor conditions.

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
The Dugong is an endangered species; the largest remaining population is found in Australian waters The Dugong is an endangered species; the largest remaining population is found in Australian waters
Ancient Warming Shrunk Horses to Housecat Size Ancient Warming Shrunk Horses to Housecat Size
Sample of Enzymes Sample of Enzymes
Population Patterns Population Patterns
The developing and emerging nations have high rates of population growth The developing and emerging nations have high rates of population growth
Video: New DNA Strand Replication

For a complete list of videos, visit our video library