Essay
A researcher studying the relation of length of court trials to length of time for juries to come to a decision reports the following results for the first four trials considered.
M = 8.75 SD = 6.83 M = 7.5 SD = 2.96 r = .91
a. Give the Z score prediction formula for predicting length of jury deliberation from length of trial.
b. Predict the hours of deliberation for a jury where the trial lasted for 10 days.
c. Explain what you have done to a person who is familiar with correlation but not with regression.
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a. Predicted ZY = (.91)(ZView Answer
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