question archive A university admissions committee must analyze the relationship between a student's score in the SAT and ACT
A university admissions committee must analyze the relationship between a student's score in the SAT and ACT
Subject:StatisticsPrice:2.87 Bought7
A university admissions committee must analyze the relationship between a student's score in the SAT and ACT. They believe that the a student's score in the SAT is related to their ACT score. They would like to develop a linear regression equation to help see this relation. From their records, the committee obtains the score on the SAT, X, and the score on the ACT, Y, for 9 different students. These data are below.
Student 1 2 3 4 5 6 7 8 9
SAT 1440 1550 1590 1320 1120 1400 1510 1580 1320
ACT 33 32 35 33 29 30 34 32 28
Find the correlation and linear regression for the data.
Purchase A New Answer
Custom new solution created by our subject matter experts
GET A QUOTE
Answer Preview
Answer:
The linear correlation coefficient between ACT and SAT score is 
The regression line is
ACT score(y) = 17.065 + 0.01*SAT score(x)
please use this google drive link to download the answer file.
https://drive.google.com/file/d/1CbcBjw5129irFCKjx0F6z9ojZPBzfvW5/view?usp=sharing
note: if you have any trouble in viewing/downloading the answer from the given link, please use this below guide to understand the whole process.
https://helpinhomework.org/blog/how-to-obtain-answer-through-google-drive-link
