3. Assume that in a political science dass, the teacher gives a midterm and a final exam. Assume that the association between midterm and final scores is linear. The summary statistics have been simplified for darity. Standard deviation = 10 Standard deviation = 10 Midterm: Mean = 75 Final: Mean = 75 Also, r=0.7 andn = 20 For a student who gets 95 on the midterm, what is the predicted final grade? Assume the relationship is linear.

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For a student who gets 95 on the midterm, what is the predicted final grade? Assume the relaionship is liner. Show you work.

3. Assume that in a political science dass, the teacher gives a midterm and a final exam. Assume
that the association between midterm and final scores is linear. The summary statistics have
been simplified for darity.
Standard deviation = 10
Standard deviation = 10
Midterm:
Mean = 75
Final:
Mean = 75
Also, r=0.7 andn = 20
For a student who gets 95 on the midterm, what is the predicted final grade? Assume the
relationship is linear.
Transcribed Image Text:3. Assume that in a political science dass, the teacher gives a midterm and a final exam. Assume that the association between midterm and final scores is linear. The summary statistics have been simplified for darity. Standard deviation = 10 Standard deviation = 10 Midterm: Mean = 75 Final: Mean = 75 Also, r=0.7 andn = 20 For a student who gets 95 on the midterm, what is the predicted final grade? Assume the relationship is linear.
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