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

Author Question: Which of the following is an assumption of the t test for independent groups? a. The data are ... (Read 60 times)

ghost!

  • Hero Member
  • *****
  • Posts: 560
on: Jun 20, 2018
Which of the following is an assumption of the t test for independent groups?
 
  a. The data are interval or ratio.
  b. The underlying distributions are bell-shaped.
  c. The observations are independent.
  d. All of the above are assumptions of the t test for independent groups.

Question 2

Which of the following is NOT an assumption of the t test for independent groups?
 
  a. The data are interval or ratio.
  b. The underlying distributions are bell-shaped.
  c. The observations are independent.
  d. There is no homogeneity of variance.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

TINA

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

d

Answer to Question 2

d


ghost!

  • Member
  • Posts: 560
Reply 2 on: Jun 20, 2018
Thanks for the timely response, appreciate it

Dominic

  • Member
  • Posts: 328
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Sperm cells are so tiny that 400 to 500 million (400,000,000–500,000,000) of them fit onto 1 tsp.

Did you know?

According to the American College of Allergy, Asthma & Immunology, more than 50 million Americans have some kind of food allergy. Food allergies affect between 4 and 6% of children, and 4% of adults, according to the CDC. The most common food allergies include shellfish, peanuts, walnuts, fish, eggs, milk, and soy.

Did you know?

As the western states of America were settled, pioneers often had to drink rancid water from ponds and other sources. This often resulted in chronic diarrhea, causing many cases of dehydration and death that could have been avoided if clean water had been available.

Did you know?

Every 10 seconds, a person in the United States goes to the emergency room complaining of head pain. About 1.2 million visits are for acute migraine attacks.

Did you know?

All adults should have their cholesterol levels checked once every 5 years. During 2009–2010, 69.4% of Americans age 20 and older reported having their cholesterol checked within the last five years.

Weber's Test Weber's Test
Functional Groups Functional Groups
Organic Test banks Carey 8th Edition Organic Test banks Carey 8th Edition
The Normal Distribution of Scores for a Standardized Intelligence Test The Normal Distribution of Scores for a Standardized Intelligence Test
Two items from the incomplete-pictures test. H.M.’s memory for the 20 items on the test was ... Two items from the incomplete-pictures test. H.M.’s memory for the 20 items on the test was ...
Sit-and-Reach Test for Overall Flexibility. Sit-and-Reach Test for Overall Flexibility.
Video: Transcription—A molecular view

For a complete list of videos, visit our video library