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.
26,574,297 questions answered
Popular Conversations
Which of the following technologies was NOT created during World War ...
Weegy: B. antibiotics User: Which of the following terms could be applied to the United States during the Cold ...
12/5/2016 2:17:21 PM| 2 Answers
What was the first major conflict of the Cold War? A. the Korean ...
Weegy: The Berlin Blockade was the first major conflict of the Cold War. User: What was the official U.S. policy ...
12/5/2016 2:31:40 PM| 2 Answers
Liu Bang s great grandson, _____ reigned longer than any other Han ...
Weegy: A. Xiang Yu
12/5/2016 7:06:10 PM| 2 Answers
What does the term "suffrage" mean? A. great suffering B. the ...
Weegy: The right of people to gather for whatever nonthreatening purpose they desire is: peaceful assembly. User: ...
12/6/2016 6:37:32 AM| 2 Answers
20 for $1.56
Weegy: 20+56= 76 User: $3.78 for 6
12/6/2016 7:28:29 AM| 2 Answers
What is believed to be one of the main reasons Secretary of State ...
Weegy: D. encourage foreigners to immigrate to the United States. User: For most of the 19th century, which nation ...
12/6/2016 9:45:21 AM| 2 Answers
The Presidential campaign for Calvin Coolidge was led by ___.
Weegy: The Presidential campaign for Calvin Coolidge was led by Charles Dawes. User: The philosophy that Western ...
12/6/2016 9:48:48 AM| 2 Answers
Weegy Stuff
S
P
Points 178 [Total 450] Ratings 1 Comments 168 Invitations 0 Offline
S
Points 51 [Total 51] Ratings 0 Comments 51 Invitations 0 Offline
S
P
P
Points 39 [Total 718] Ratings 0 Comments 39 Invitations 0 Offline
S
P
Points 34 [Total 466] Ratings 0 Comments 34 Invitations 0 Offline
S
Points 17 [Total 39] Ratings 0 Comments 7 Invitations 1 Offline
S
Points 16 [Total 292] Ratings 0 Comments 16 Invitations 0 Offline
S
Points 10 [Total 10] Ratings 1 Comments 0 Invitations 0 Offline
S
Points 8 [Total 8] Ratings 0 Comments 8 Invitations 0 Offline
S
Points 2 [Total 2] Ratings 0 Comments 2 Invitations 0 Offline
S
Points 1 [Total 1] Ratings 0 Comments 1 Invitations 0 Offline
* Excludes moderators and previous
winners (Include)
Home | Contact | Blog | About | Terms | Privacy | © Purple Inc.