4. 4, 18 The table below shows the number of hours ten students spent studying for a test and their scores. (e) Hours Spent Studying (x) 8 2. 46 65 67 70 82 88 9 9 Test Scores (y) 35 S6 28 Write the linear regression equation for this data set. Round all values to the nearest hundredth.

Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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The table below shows the number of hours ten students spent studying for a test and their scores.
(e)
Hours Spent Studying (x)
9
82
88
2.
4.
Test Scores (y)
4.
82
95
9
29
Write the linear regression equation for this data set. Round all values to the nearest hundredth.
(b) State the correlation coefficient of this line, to the nearest hundredth.
(c) Explain what the correlation coefficient suggests in the context of the problem.
IIO
24
to
69
6
in
ki
Transcribed Image Text:E- Question 18/21 > NEXT BOOKMARK of 18 The table below shows the number of hours ten students spent studying for a test and their scores. (e) Hours Spent Studying (x) 9 82 88 2. 4. Test Scores (y) 4. 82 95 9 29 Write the linear regression equation for this data set. Round all values to the nearest hundredth. (b) State the correlation coefficient of this line, to the nearest hundredth. (c) Explain what the correlation coefficient suggests in the context of the problem. IIO 24 to 69 6 in ki
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