Mathematics, 08.08.2019 19:20, 1Slowbow

Trey believes there is a correlation between the number of texts sent during class and gpa. he collected data and found that the line of best fit for his data can be modeled by the equation y = 3.8 − 0.4x. identify and interpret the slope in this scenario. the slope is −0.4. starting at 3.8, the gpa will decrease by 0.4 for every text sent in class. the slope is 0.4. starting at 3.8, the gpa will increase by 0.4 for every text sent in class. the slope is −3.8. starting at 0.4, the gpa will decrease by 3.8 for every text sent in class. the slope is 3.8. starting at 0.4, the gpa will increase by 3.8 for every text sent in class.

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 18:00, sophiaa23

Louise measured the perimeter of her rectangular scrapbook to be 154 cm. if the scrapbook is 45 cm wide, how long is the scrapbook?

Answers: 1

continue

Mathematics, 21.06.2019 18:00, 1129682

In the xy-plane, if the parabola with equation passes through the point (-1, -1), which of the following must be true?

Answers: 3

continue

Mathematics, 21.06.2019 19:30, dejah791

What are the exclude value of mn+3m

Answers: 1

continue

Mathematics, 21.06.2019 23:00, sugar1014

According to a study conducted in 2015, 18% of shoppers said that they prefer to buy generic instead of name-brand products. suppose that in a recent sample of 1500 shoppers, 315 stated that they prefer to buy generic instead of name-brand products. at a 5% significance level, can you conclude that the proportion of all shoppers who currently prefer to buy generic instead of name-brand products is higher than .18? use both the p-value and the critical-value approaches.

Answers: 1

continue

Do you know the correct answer?

Trey believes there is a correlation between the number of texts sent during class and gpa. he colle...