You have new items in your feed. Click to view.
Question and answer
How are group means, percentages, and correlations used to describe research results
Thus far we’ve covered the key descriptive statistics—the mean, median, mode, and standard deviation—and we’ve learned how to test the difference between means. [ But often we want to know how two things (usually called "variables" because they vary from high to low) are related to each other. For example, we might want to know whether reading scores are related to math scores, i.e., whether
students who have high reading scores also have high math scores, and vice versa. The statistical technique for determining the degree to which two variables are related (i.e., the degree to which they co-vary) is, not surprisingly, called correlation. There are several different types of correlation, and we’ll talk about them later, but in this lesson we’re going to spend most of the time on the most commonly used type of correlation: the Pearson Product Moment Correlation. ]
Expert answered|tabachoy|Points 0|
Question
Asked 12/3/2013 9:24:03 PM
0 Answers/Comments
Get an answer
New answers
Rating

There are no new answers.

Comments

There are no comments.

Add an answer or comment
Log in or sign up first.
27,199,495 questions answered
Popular Conversations
In 594 B.C. ______ was chosen as an Athenian statesman with ...
Weegy: In 594 B.C., Solon was chosen as an Athenian statesman with reformation powers. User: ______ were ...
3/22/2017 1:13:29 AM| 2 Answers
Correct the sentence by selecting the proper pronoun usage. The coach ...
Weegy: We girls and He is the correct pronoun usage. Source : Just asked a professional.
3/22/2017 9:23:57 AM| 2 Answers
What did the United States do in response to Japan's invasion of ...
Weegy: The capital of Japan is TOKYO. User: What did the United States do in response to Japan's invasion of ...
3/22/2017 10:29:18 AM| 2 Answers
integrity base
Weegy: Integrity is the quality of being honest and having strong moral principles; moral uprightness. User: what ...
3/22/2017 3:47:32 PM| 2 Answers
If a person living in one state sues a person living in another state ...
Weegy: If a person living in one state sues a person living in another state for a sum exceeding $75,000, they can ...
3/22/2017 4:35:33 PM| 2 Answers
When was the Constitution made?
Weegy: A constitution is a set of fundamental principles or established precedents according to which a state or other ...
3/22/2017 6:16:13 PM| 2 Answers
Weegy Stuff
S
Points 520 [Total 621] Ratings 0 Comments 520 Invitations 0 Offline
S
Points 477 [Total 477] Ratings 0 Comments 477 Invitations 0 Offline
S
P
P
L
P
Points 218 [Total 1536] Ratings 1 Comments 208 Invitations 0 Offline
S
R
Points 205 [Total 305] Ratings 1 Comments 145 Invitations 5 Offline
S
P
P
L
P
P
Points 151 [Total 1603] Ratings 1 Comments 141 Invitations 0 Offline
S
Points 30 [Total 40] Ratings 3 Comments 0 Invitations 0 Offline
S
Points 13 [Total 13] Ratings 1 Comments 3 Invitations 0 Offline
S
Points 13 [Total 13] Ratings 1 Comments 3 Invitations 0 Offline
S
Points 10 [Total 10] Ratings 0 Comments 0 Invitations 1 Offline
S
Points 10 [Total 10] Ratings 0 Comments 0 Invitations 1 Offline
* Excludes moderators and previous
winners (Include)
Home | Contact | Blog | About | Terms | Privacy | © Purple Inc.