What type of correlation exists between a person's age and the amount of sleep? O a. high positive O b. very high positive O c. high negative O d. very high negative Which is the correct equation of the regression line? O a. y=-0.86x+8.93 O b. y=-0.09x+8.93 O c. y= 0.09x+8.93 O d. y= 0.86x-8.93 What is the predicted number of sleep hours for persons with 60 years of age? O a. 5.32 O b. 6.87 O c. 4.01 O d. 3.53
What type of correlation exists between a person's age and the amount of sleep? O a. high positive O b. very high positive O c. high negative O d. very high negative Which is the correct equation of the regression line? O a. y=-0.86x+8.93 O b. y=-0.09x+8.93 O c. y= 0.09x+8.93 O d. y= 0.86x-8.93 What is the predicted number of sleep hours for persons with 60 years of age? O a. 5.32 O b. 6.87 O c. 4.01 O d. 3.53
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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