Ask
your own question, for FREE!
Mathematics
12 Online
An instructor computed a least squares regression line to predict final course percentage based on Exam 1. She got the following formula: yhat=34.28+0.5897x. Suppose that a student who made a grade of 76 on Exam 1 had a final percentage grade of 81.05%. What is the residual? A. 6.08 B. -6.08 C. 1.95 D. -1.95
Can't find your answer?
Make a FREE account and ask your own questions, OR help others and earn volunteer hours!
Join our real-time social learning platform and learn together with your friends!
Join our real-time social learning platform and learn together with your friends!
Latest Questions
Countless7Echos:
I don't know just no sketch doodle day :p finished a video already so I'm pretty
Ferrari:
Depression Hi, it's me, Jordan (ferrari). It's supposed to be the Fourth of July but I feel kinda depressed and mad at myself for no reason.
Countless7Echos:
mmm I forgot to post but hey first time trying out hyperpop art :3 super fun TW:
RAVEN69:
The hole You can't fix the hole in my heart. It's permanent. It's been broken to many times and I love it every time.
11 hours ago
8 Replies
2 Medals
1 hour ago
12 Replies
1 Medal
1 day ago
9 Replies
5 Medals
1 day ago
0 Replies
0 Medals