The final grade for STAT2 students depends on multiple factors . However, one of the strongest predictors is the number of hours of study per week. The correlation between the two is moderate and positive, with r = 0.7. For one of the students the number of hours of study per week is 1 SD below average. We can predict that this student will obtain a final grade that is...   Group of answer choices it is impossible to say without knowing the AVG and SD of both variables 0.7 SDs above average 0.7 SDs below average 1 SDs above average 1 SDs below average

MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
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Chapter1: Starting With Matlab
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The final grade for STAT2 students depends on multiple factors . However, one of the strongest predictors is the number of hours of study per week. The correlation between the two is moderate and positive, with r = 0.7.

For one of the students the number of hours of study per week is 1 SD below average. We can predict that this student will obtain a final grade that is...

 
Group of answer choices
it is impossible to say without knowing the AVG and SD of both variables
0.7 SDs above average
0.7 SDs below average
1 SDs above average
1 SDs below average
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