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12.) BelowW are scores on the first quiz and the first exam in a statistics class: Quiz 8 9 8 8 0 1 3 4 Exam 45 98 88 78 69 12 45 66 77 56 79 a.) At a = 0.05, determine if ther is significal linear correlation b.) If there is linear correlation, find the regression line. If not, skip this step. c.) Predict the exam score of a student who got a 10 on the quiz. %3D

12.) BelowW are scores on the first quiz and the first exam in a statistics class: Quiz 8 9 8 8 0 1 3 4 Exam 45 98 88 78 69 12 45 66 77 56 79 a.) At a = 0.05, determine if ther is significal linear correlation b.) If there is linear correlation, find the regression line. If not, skip this step. c.) Predict the exam score of a student who got a 10 on the quiz. %3D

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section4.6: Regression And Median-fit Lines
Problem 4PPS
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12.) Below are scores on the first quiz and the first exam in a statistics class: Quiz 5 8 8 8 0 1 3 4 Exam 45 98 88 78 69 12 45 66 77 56 79 a.) At a = 0.05, determine if ther is significal linear correlation b.) If there is linear correlation, find the regression line. If not, skip this step. c.) Predict the exam score of a student who got a 10 on the quiz.
Transcribed Image Text:12.) Below are scores on the first quiz and the first exam in a statistics class: Quiz 5 8 8 8 0 1 3 4 Exam 45 98 88 78 69 12 45 66 77 56 79 a.) At a = 0.05, determine if ther is significal linear correlation b.) If there is linear correlation, find the regression line. If not, skip this step. c.) Predict the exam score of a student who got a 10 on the quiz.
CV = Linear? 12a.) r = b.) с.) %3D
Transcribed Image Text:CV = Linear? 12a.) r = b.) с.) %3D
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