Author Question: A two-way contingency table is analyzed with a _____ . a. chi-square goodness-of-fit test b. ... (Read 76 times)

washai

  • Hero Member
  • *****
  • Posts: 523
A two-way contingency table is analyzed with a _____ .
 
  a. chi-square goodness-of-fit test
   b. chi-square test of independence
  c. Mann-Whitney Utest
  d. Wilcoxon signed-ranks test

Question 2

A distinguishing characteristic of a figure of an interaction is that the lines representing
  the levels of the independent variables are _____ .
 
  a. parallel
  b. U-shaped
  c. inverted U-shaped
   d. nonparallel



Rilsmarie951

  • Sr. Member
  • ****
  • Posts: 316
Answer to Question 1

B

Answer to Question 2

D



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Vaccines prevent between 2.5 and 4 million deaths every year.

Did you know?

Each year in the United States, there are approximately six million pregnancies. This means that at any one time, about 4% of women in the United States are pregnant.

Did you know?

A serious new warning has been established for pregnant women against taking ACE inhibitors during pregnancy. In the study, the risk of major birth defects in children whose mothers took ACE inhibitors during the first trimester was nearly three times higher than in children whose mothers didn't take ACE inhibitors. Physicians can prescribe alternative medications for pregnant women who have symptoms of high blood pressure.

Did you know?

Although not all of the following muscle groups are commonly used, intramuscular injections may be given into the abdominals, biceps, calves, deltoids, gluteals, laterals, pectorals, quadriceps, trapezoids, and triceps.

Did you know?

The B-complex vitamins and vitamin C are not stored in the body and must be replaced each day.

For a complete list of videos, visit our video library