« previous next »

Author Question: While conducting statistical analysis, Gordon forgets how to calculate degrees of freedom. All he ... (Read 37 times)

jho37

  • Hero Member
  • *****
  • Posts: 531
on: Jun 19, 2018
While conducting statistical analysis, Gordon forgets how to calculate degrees of freedom. All he knows is that Group 1 has twenty-three subjects and Group 2 has twenty-seven subjects. How many degrees of freedom should Gordon use for his analysis?
 
  a. 4
  b. 48
  c. 50
  d. 2

Question 2

What information is necessary to calculate the degrees of freedom for a t test?
 
  a. The size of the between-group effect
  b. The uncertainty level
  c. The p value
  d. The size of the sample


dudman123

  • Sr. Member
  • ****
  • Posts: 304
Reply #1 on: Jun 19, 2018
Answer to Question 1

ANSWER:
b

Answer to Question 2

ANSWER:
d


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

HIV testing reach is still limited. An estimated 40% of people with HIV (more than 14 million) remain undiagnosed and do not know their infection status.

Did you know?

Illicit drug use costs the United States approximately $181 billion every year.

Did you know?

Of the estimated 2 million heroin users in the United States, 600,000–800,000 are considered hardcore addicts. Heroin addiction is considered to be one of the hardest addictions to recover from.

Did you know?

Medication errors are more common among seriously ill patients than with those with minor conditions.

Did you know?

Cancer has been around as long as humankind, but only in the second half of the twentieth century did the number of cancer cases explode.

A recruiting poster for the “True Sons of Freedom” encouraged African Americans to enlist. In fact, A recruiting poster for the “True Sons of Freedom” encouraged African Americans to enlist. In fact,
How to calculate the mean for grouped data How to calculate the mean for grouped data
Close analysis verbs Close analysis verbs
Calculate the amount of interest that will be charged on $9000.00 borrowed for four months at ... Calculate the amount of interest that will be charged on $9000.00 borrowed for four months at ...
Complementation analysis of alternative outcomes of two wingless mutations Complementation analysis of alternative outcomes of two wingless mutations
Use of reporter gene in promoter analysis of the even-skipped (eve) gene Use of reporter gene in promoter analysis of the even-skipped (eve) gene
Video: Hormonal feedback loop components & Glucagon (glycogenolysis and gluconeogenesis)

For a complete list of videos, visit our video library