« previous next »

Author Question: A 2 3 factorial design has _____ . a. two independent variables, each with three levels b. two ... (Read 61 times)

ahriuashd

  • Hero Member
  • *****
  • Posts: 535
on: Jun 20, 2018
A 2 3 factorial design has _____ .
 
  a. two independent variables, each with three levels
   b. two independent variables, one with two levels and one with three levels
  c. six independent variables
  d. three independent variables, each with two levels

Question 2

If H0is not rejected in a tind test, then _____ .
 
  a. H1is accepted
  b. the alpha level should be increased
   c. the observed difference between the sample means is attributed to sampling error
  d. the distribution of scores in the sample is normal


duke02

  • Sr. Member
  • ****
  • Posts: 312
Reply #1 on: Jun 20, 2018
Answer to Question 1

B

Answer to Question 2

C


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

In Eastern Europe and Russia, interferon is administered intranasally in varied doses for the common cold and influenza. It is claimed that this treatment can lower the risk of infection by as much as 60–70%.

Did you know?

According to the CDC, approximately 31.7% of the U.S. population has high low-density lipoprotein (LDL) or "bad cholesterol" levels.

Did you know?

The senior population grows every year. Seniors older than 65 years of age now comprise more than 13% of the total population. However, women outlive men. In the 85-and-over age group, there are only 45 men to every 100 women.

Did you know?

Parkinson's disease is both chronic and progressive. This means that it persists over a long period of time and that its symptoms grow worse over time.

Did you know?

As many as 28% of hospitalized patients requiring mechanical ventilators to help them breathe (for more than 48 hours) will develop ventilator-associated pneumonia. Current therapy involves intravenous antibiotics, but new antibiotics that can be inhaled (and more directly treat the infection) are being developed.

Human body: levels of organization. Human body: levels of organization.
The age-dependent curve of salivary progresterone levels in three populations. The age-dependent curve of salivary progresterone levels in three populations.
DISTILLATION/ABSORPTION COLUMN DESIGN DISTILLATION/ABSORPTION COLUMN DESIGN
A horizontally opposed engine design helps to lower the vehicle’s center of gravity. A horizontally opposed engine design helps to lower the vehicle’s center of gravity.
Discrete random variables- Probability Distribution Function Discrete random variables- Probability Distribution Function
Independent assortment of alleles of two genes Independent assortment of alleles of two genes
Video: Graded potentials - electrical characteristics and types

For a complete list of videos, visit our video library