The following table shows the hours studied and corresponding test scores for 6 students in Mr. Phelps' 7thgrade math class.Use the margin of error to calculate the 95 % prediction interval of a student's score who studied just 4hours.Hours Studied xTest Score y58628.649.6610681174Regression Equation: = 2.857x + 41.048The standard error of estimate S. = 1.272= 51 and ) (x²) = 451The score will beO between 47.092 and 57.86 with an margin of error 5.384O between 47.092 and 52.476 with an margin of error 4.745between 52.476 and 57.86 with an margin of error 4.985O between 47.491 and 57.461 with an margin of error 4.985between 47.731 and 57.221 with an margin of error 4.745679

Formula to find prediction interval for y for x = xp Where , E is margin of Error Where ,

The following table shows the hours studied and corresponding test scores for 6 students in Mr. Phelps' 7th grade math class. Use the margin of error to calculate the 95 % prediction interval of a student's score who studied just 4 hours. Hours Studied x Test Score y 6. 58 62 8 64 9. 66 10 68 11 74 Regression Equation: y 2.857x + 41.048 The standard error of estimate S. = l.272 E(2) = 51 and ) = 451 The score will be between 47.092 and 57.86 with an margin of error 5.384 between 47.092 and 52.476 with an margin of error 4.745 between 52.476 and 57.86 with an margin of error 4.985 between 47.491 and 57.461 with an margin of error 4.985 between 47.731 and 57.221 with an margin of error 4.745

The following table shows the hours studied and corresponding test scores for 6 students in Mr. Phelps' 7th grade math class. Use the margin of error to calculate the 95 % prediction interval of a student's score who studied just 4 hours. Hours Studied x Test Score y 6. 58 62 8 64 9. 66 10 68 11 74 Regression Equation: y 2.857x + 41.048 The standard error of estimate S. = l.272 E(2) = 51 and ) = 451 The score will be between 47.092 and 57.86 with an margin of error 5.384 between 47.092 and 52.476 with an margin of error 4.745 between 52.476 and 57.86 with an margin of error 4.985 between 47.491 and 57.461 with an margin of error 4.985 between 47.731 and 57.221 with an margin of error 4.745

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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