# Use this data to develop a regression that will predict student grade based on study hours.

Use this data to develop a regression that will predict student grade based on study hours.

567

1594

1793

1692

1491

365

1285

1195

1384

2099

465

What do you come up with for the sum of squares error? I’m coming up with 38.85 but that is incorrect.

Based on this regression model, if a student spends an average of 11 hours per week studying, what will his/her expected test grade be?

1)    Which of these statements below is true?

A.   88% of the variability of the test grades is explained by the number of hours studied

B.   94% of the variability of the hours studied is explained by the test grade

C.   88% of the variability of both variables is explained by the regression

D.   Both B and C are true

## Calculate the price of your order

550 words
We'll send you the first draft for approval by September 11, 2018 at 10:52 AM
Total price:
\$26
The price is based on these factors:
Number of pages
Urgency
Basic features
• Free title page and bibliography
• Unlimited revisions
• Plagiarism-free guarantee
• Money-back guarantee
On-demand options
• Writer’s samples
• Part-by-part delivery
• Overnight delivery
• Copies of used sources
Paper format
• 275 words per page
• 12 pt Arial/Times New Roman
• Double line spacing
• Any citation style (APA, MLA, Chicago/Turabian, Harvard)

# Our guarantees

Delivering a high-quality product at a reasonable price is not enough anymore.
That’s why we have developed 5 beneficial guarantees that will make your experience with our service enjoyable, easy, and safe.

### Money-back guarantee

You have to be 100% sure of the quality of your product to give a money-back guarantee. This describes us perfectly. Make sure that this guarantee is totally transparent.

### Zero-plagiarism guarantee

Each paper is composed from scratch, according to your instructions. It is then checked by our plagiarism-detection software. There is no gap where plagiarism could squeeze in.

### Free-revision policy

Thanks to our free revisions, there is no way for you to be unsatisfied. We will work on your paper until you are completely happy with the result.