![subject](/tpl/images/cats/mat.png)
Mathematics, 27.11.2020 22:50 christophercordero15
A statistics teacher was interested in the relationship between the number of days students waited to start a project
and the score that project received (out of 100 points). Information was collected on several students and was used to
obtain the regression equation ý = -3.64x + 96.5, where x represents the number of procrastination days and ŷ is the
predicted grade. Which statement best describes the meaning of the slope of the regression line?
O For each increase in number of procrastination days by 1, the predicted grade decreases by 3.64 points.
O For each increase in number of procrastination days by 1, the predicted grade decreases by 96.5 points.
O For each increase in grade by 1 point, the predicted number of procrastination days decreases by 96.5 days.
For each increase in grade by 1 point, the predicted number of procrastination days decreases by 3.64 days.
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Other questions on the subject: Mathematics
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:00, sportie59
Need ! the total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?
Answers: 1
![image](/tpl/images/cats/mat.png)
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:10, bejaranobella07
This is a rational expression because the denominator contains a variable. this is a polynomial with 3 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 4 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 4 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 3 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 5 terms.
Answers: 2
You know the right answer?
A statistics teacher was interested in the relationship between the number of days students waited t...
Questions in other subjects:
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/himiya.png)
Chemistry, 05.11.2020 23:40
![Konu](/tpl/images/cats/istoriya.png)
![Konu](/tpl/images/cats/es.png)
Spanish, 05.11.2020 23:40
![Konu](/tpl/images/cats/fizika.png)
![Konu](/tpl/images/cats/informatica.png)
Computers and Technology, 05.11.2020 23:40
![Konu](/tpl/images/cats/mat.png)
Mathematics, 05.11.2020 23:40
![Konu](/tpl/images/cats/fizika.png)