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

Author Question: Uriel wants to know if the men in his class spend more time watching sports on television than the ... (Read 67 times)

cmoore54

  • Hero Member
  • *****
  • Posts: 568
on: Jun 20, 2018
Uriel wants to know if the men in his class spend more time watching sports on television than the women.
 
  Uriel asks 13 women in his class to keep track of the number of hours they spent watching sports on television during a seven-day period. He asks 12 men in his class to do the same. What would be the degrees of freedom associated with the t test in this situation?
   a. 13
   b. 23
   c. 24
   d. 25

Question 2

Harry is using an independent t test to compare the means of two groups. There are ten participants in each group. How many degrees of freedom would be associated with this statistical test?
 
  a. 8
  b. 9
  c. 18
  d. 19


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

b

Answer to Question 2

c


cmoore54

  • Member
  • Posts: 568
Reply 2 on: Jun 20, 2018
Great answer, keep it coming :)

kishoreddi

  • Member
  • Posts: 329
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

The most destructive flu epidemic of all times in recorded history occurred in 1918, with approximately 20 million deaths worldwide.

Did you know?

The word drug comes from the Dutch word droog (meaning "dry"). For centuries, most drugs came from dried plants, hence the name.

Did you know?

Although the Roman numeral for the number 4 has always been taught to have been "IV," according to historians, the ancient Romans probably used "IIII" most of the time. This is partially backed up by the fact that early grandfather clocks displayed IIII for the number 4 instead of IV. Early clockmakers apparently thought that the IIII balanced out the VIII (used for the number 8) on the clock face and that it just looked better.

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?

The oldest recorded age was 122. Madame Jeanne Calment was born in France in 1875 and died in 1997. She was a vegetarian and loved olive oil, port wine, and chocolate.

Old Time Farm Shepherd Old Time Farm Shepherd
The Genus Homo Through Time The Genus Homo Through Time
Aggregates are people who happen to be in the same place at the same time. Aggregates are people who happen to be in the same place at the same time.
Sociologists disagree about the relative significance of race and social class in determining social ... Sociologists disagree about the relative significance of race and social class in determining social ...
Using a vacuum hose and a test light to ground one cylinder at a time on a distributorless ignition ... Using a vacuum hose and a test light to ground one cylinder at a time on a distributorless ignition ...
Sports and Fitness Timeline Sports and Fitness Timeline
Video: Wound Care

For a complete list of videos, visit our video library