Levels Tought:
Elementary,Middle School,High School,College,University,PHD
Teaching Since: | Jul 2017 |
Last Sign in: | 305 Weeks Ago, 3 Days Ago |
Questions Answered: | 5023 |
Tutorials Posted: | 5024 |
1.     What is the range for a Pearson correlation coefficient?
Minimum =
Maximum =Â
Â
2.     Which of the following is the strongest correlation?
a.      -0.20
b.     0.01
c.      0.50
d.     -0.78
Â
3.     Which of the following is the weakest correlation?
a.      -0.15
b.     0.27
c.      -0.70
d.     0.55
Â
4. .     Which of the following would be considered a very weak correlation coefficient?
a.      .8 to 1.0
b.     .6 to .8
c.      .2 to .4
d.     0 to .2
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