Solved

We Record the Amount of Time (X in Minutes) Per

Question 11

Multiple Choice

We record the amount of time (x in minutes) per day that a group of 12 high school students spend using their cell phone (texting, talking, and web use) .We also record the overall GPA (y) of each student.Following a regression summary for these data: ​
We record the amount of time (x in minutes)  per day that a group of 12 high school students spend using their cell phone (texting, talking, and web use) .We also record the overall GPA (y)  of each student.Following a regression summary for these data: ​   ​ Does there appear to be a significant linear relationship between the amount of cell phone use and GPA? (Use α = 0.01.)  A)  No, because the r2 value is too low. B)  Yes, because the regression equation is defined. C)  Yes, because the p-value from the test for significance is 0.000. D)  Yes, because the p-value from the test for significance is 0.001.

Does there appear to be a significant linear relationship between the amount of cell phone use and GPA? (Use α = 0.01.)


A) No, because the r2 value is too low.
B) Yes, because the regression equation is defined.
C) Yes, because the p-value from the test for significance is 0.000.
D) Yes, because the p-value from the test for significance is 0.001.

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions