Answer the following statement(s) true (T) or false (F)
1. R = r and |R| = |r|.
2. The Pearson’s correlation coefficient, r, always has the same sign as b.
3. The Spearman rank order correlation coefficient tests whether the rank orders of responses of two variables are statistically associated.
4. The Spearman rank order correlation coefficient is appropriate for nominal-, ordinal-, and continuous-level variables.
1.false
2.true
3.true
4.false
You might also like to view...
The __________ are the best written source for what the parties believe in, even though they are seldom read
Fill in the blanks with correct word
Which of the following is(are) involved in intergovernmental relations?
a. Legislative branch b. Appointed officials c. Non-appointed civil service d. Elected state and local officials e. All of the above
Explain the difference between cost-benefit analysis and decision analysis.
What will be an ideal response?
Graham has a strong allegiance to the Democrats and his entire family supports the Democratic Party. This is an example of _________.
A. party identification B. the bandwagon effect C. political identity D. the house effect