« previous next »

Author Question: Three factors are required to specify sample size: (1) the variance of the population; (2) the ... (Read 52 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?

The FDA recognizes 118 routes of administration.

Did you know?

The average person is easily confused by the terms pharmaceutics and pharmacology, thinking they are one and the same. Whereas pharmaceutics is the science of preparing and dispensing drugs (otherwise known as the science of pharmacy), pharmacology is the study of medications.

Did you know?

There used to be a metric calendar, as well as metric clocks. The metric calendar, or "French Republican Calendar" divided the year into 12 months, but each month was divided into three 10-day weeks. Each day had 10 decimal hours. Each hour had 100 decimal minutes. Due to lack of popularity, the metric clocks and calendars were ended in 1795, three years after they had been first marketed.

Did you know?

The average adult has about 21 square feet of skin.

Did you know?

Approximately 500,000 babies are born each year in the United States to teenage mothers.

Self-Esteem in a Longitudinal Sample Self-Esteem in a Longitudinal Sample
(a) The connection required to test a Halleffect sensor. (b) A typical waveform from a Hall-effect ... (a) The connection required to test a Halleffect sensor. (b) A typical waveform from a Hall-effect ...
Cell surface recognition factors Cell surface recognition factors
Population growth rate % Population growth rate %
A sample of carbon monoxide gas occupies 125 mL at 20.0 °C and 455 mm Hg. If the A sample of carbon monoxide gas occupies 125 mL at 20.0 °C and 455 mm Hg. If the
Sample hypnograms of an infant at ages 3, 12, and 24 months Sample hypnograms of an infant at ages 3, 12, and 24 months
Video: Deafness Culture

For a complete list of videos, visit our video library