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

Author Question: A confound will: a. decrease the likelihood of rejecting the null hypothesis. b. increase the ... (Read 76 times)

bobypop

  • Hero Member
  • *****
  • Posts: 539
on: Jun 20, 2018
A confound will:
 
  a. decrease the likelihood of rejecting the null hypothesis.
  b. increase the probability of a Type II error.
  c. decrease the size of the F ratio.
  d. increase the size of the F ratio.

Question 2

Confidence that the treatment effect is not due to chance is directly related to ____ and inversely related to ____.
 
  a. effect size; within-groups variance
  b. the independent variable; the dependent variable
  c. within-groups variance; between-groups variance
  d. effect size; between-groups variance


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

braelync

  • Sr. Member
  • ****
  • Posts: 350
Reply #1 on: Jun 20, 2018
Answer to Question 1

D

Answer to Question 2

A


bobypop

  • Member
  • Posts: 539
Reply 2 on: Jun 20, 2018
Gracias!

cpetit11

  • Member
  • Posts: 321
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Multiple experimental evidences have confirmed that at the molecular level, cancer is caused by lesions in cellular DNA.

Did you know?

The effects of organophosphate poisoning are referred to by using the abbreviations “SLUD” or “SLUDGE,” It stands for: salivation, lacrimation, urination, defecation, GI upset, and emesis.

Did you know?

When intravenous medications are involved in adverse drug events, their harmful effects may occur more rapidly, and be more severe than errors with oral medications. This is due to the direct administration into the bloodstream.

Did you know?

According to the FDA, adverse drug events harmed or killed approximately 1,200,000 people in the United States in the year 2015.

Did you know?

A cataract is a clouding of the eyes' natural lens. As we age, some clouding of the lens may occur. The first sign of a cataract is usually blurry vision. Although glasses and other visual aids may at first help a person with cataracts, surgery may become inevitable. Cataract surgery is very successful in restoring vision, and it is the most frequently performed surgery in the United States.

Mean scores for Erikson’s stage VI (Intimacy) for two cohorts. Scores for both cohorts increase ... Mean scores for Erikson’s stage VI (Intimacy) for two cohorts. Scores for both cohorts increase ...
Many diesel fuel additives increase the cetane rating which results in improved fuel economy. Many diesel fuel additives increase the cetane rating which results in improved fuel economy.
Compression used to increase circulation when the athlete is clothed. Compression used to increase circulation when the athlete is clothed.
A Hypothesis Can Lead to a Scientific Consensus A Hypothesis Can Lead to a Scientific Consensus
Consider the following hypothesis problem. n = 30 H0: 2 = 500 s2 = 625 Ha: 2 500 The test ... Consider the following hypothesis problem. n = 30 H0: 2 = 500 s2 = 625 Ha: 2 500 The test ...
Decrease in mean haplotype heterozygosity Decrease in mean haplotype heterozygosity
Video: Bone Growth and Remodeling

For a complete list of videos, visit our video library