This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: A two-factor, independent-measures research study is evaluated using an analysis of variance. The ... (Read 89 times)

penguins

  • Hero Member
  • *****
  • Posts: 903
on: Jun 20, 2018
A two-factor, independent-measures research study is evaluated using an analysis of variance. The F-ratio for factor A has df = 1, 40 and the F-ratio for factor B has df = 3, 40. Based on this information, what are the df values for the A x B interaction?
 
  A) df = 2, 40
  B) df = 3, 40
  C) df = 4, 40
  D) df = 7, 40

Question 2

A normal distribution has a mean of  = 40 with  = 10. What proportion of the scores in this distribution are greater than X = 55?
 
  A) 0.3085
  B) 0.6915
  C) 0.0668
  D) 0.9332


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ApricotDream

  • Sr. Member
  • ****
  • Posts: 336
Reply #1 on: Jun 20, 2018
Answer to Question 1

B

Answer to Question 2

C


penguins

  • Hero Member
  • *****
  • Posts: 903
Reply #2 on: Jun 20, 2018
Thank you!


ApricotDream

  • Sr. Member
  • ****
  • Posts: 336
Reply #3 on: Jun 20, 2018
Happy to help


« previous next »
 

Did you know?

Signs of depression include feeling sad most of the time for 2 weeks or longer; loss of interest in things normally enjoyed; lack of energy; sleep and appetite disturbances; weight changes; feelings of hopelessness, helplessness, or worthlessness; an inability to make decisions; and thoughts of death and suicide.

Did you know?

After a vasectomy, it takes about 12 ejaculations to clear out sperm that were already beyond the blocked area.

Did you know?

Only one in 10 cancer deaths is caused by the primary tumor. The vast majority of cancer mortality is caused by cells breaking away from the main tumor and metastasizing to other parts of the body, such as the brain, bones, or liver.

Did you know?

Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.

Did you know?

In most cases, kidneys can recover from almost complete loss of function, such as in acute kidney (renal) failure.

Sleeping study Sleeping study
Model of a longitudinal study in which 983 students were surveyed in 1984 and then again in 1985, 19 Model of a longitudinal study in which 983 students were surveyed in 1984 and then again in 1985, 19
Hannah Höch, Study for "Cut with the Kitchen Knife Dada through the Last Weimar Beer Belly ... Hannah Höch, Study for "Cut with the Kitchen Knife Dada through the Last Weimar Beer Belly ...
How to factor a trinomial by decomposition How to factor a trinomial by decomposition
Principal component analysis of blood plasma metabolites in chronic myeloid leukemia (CML) patients Principal component analysis of blood plasma metabolites in chronic myeloid leukemia (CML) patients
Chi-Square Analysis of Mendel’s Trihybrid-Cross Data Chi-Square Analysis of Mendel’s Trihybrid-Cross Data
Video: Bond types - Atomic structure and basis of bonds

For a complete list of videos, visit our video library