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satela [25.4K]
3 years ago
13

a) Using your equation from step 2d, estimate the GPA of a student who studies for 15 hours a week. Justify your answer. The equ

ation is y=0.149x+0.89
Mathematics
2 answers:
AleksandrR [38]3 years ago
8 0

Answer:

3.1 would be the GPA for a student who works 15 hrs a day.

Step-by-step explanation:

saul85 [17]3 years ago
6 0

Answer:

The predicted GPA is then y = 0.149(15) + 0.89 = 3.125

Step-by-step explanation:

Although you don't specifically say so, the equation you provide here is probably a "best fit" equation based upon data:  GPA versus number of hours of study per week.

Here, y = 0.149x + 0.89 and the number of study hours of interest is 15.

The predicted GPA is then y = 0.149(15) + 0.89 = 3.125

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