subject
Mathematics, 29.03.2020 20:00 hockeykid7583

Camille's math test included a survey question asking how many hours students spent studying for the test.
The scatterplot and regression line below show the relationship between how many hours students spent
studying and their score on the test.
The nitted line has a y-intercept of 37
What is the best interpretation of this y-intercept?

A. The model predicts that the study time will increase 37 hours for each additional point scored.

B. The model predicts that the score will increase 37 points for each additional hour of study time.

C. The model predicts that a student who scored 0 points studied for 37 hours.

D. The model predicts that students who didn't study at all will have an average score of 37
points


Camille's math test included a survey question asking how many hours students spent studying for the

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 18:00
The base of a triangle exceeds the height by 7 centimeters. if the area is 400 square centimeters, find the length of the base and the height of the triangle.
Answers: 1
question
Mathematics, 21.06.2019 22:30
Ibeg you to me 20. a reaction produces 4.93 l of oxygen, but was supposed to produce 1 mol of oxygen. what is the percent yield?
Answers: 3
question
Mathematics, 22.06.2019 00:30
Arandomized controlled trial is designed to evaluate the effect of metoprolol in patients with heart failure. while preparing for statistical analysis, the researcher reviews some common types of statistical errors. which of the following statements is true regarding a type i error in a clinical study? a. the study is not significantly powered to detect a true difference between study groups. bthe null hypothesis is true but is rejected in error. c. the null hypothesis is false but is accepted in error. d. type i error is also known as beta and is usually 0.1 or 0.2. e. type i error depends on the study's confidence interval.
Answers: 1
question
Mathematics, 22.06.2019 02:00
16x^2-16x=5 solve the equation by completing the square
Answers: 3
You know the right answer?
Camille's math test included a survey question asking how many hours students spent studying for the...
Questions
question
Mathematics, 02.10.2021 17:20
Questions on the website: 13722360