The following data give the high school GPAS (x) and college GPAS (y) for a random sample of 11 students.3.11.61.11.42.33.62.63.53.33.82.83.61.91.31.12.62.73.81.53.83.72.7Determine the least squares regression line for the data. Round values to four decimal places, if necessary.Determine the correlation coefficent. Round the solution to four decimal places, if necessary.Use the model to predict the college GPA of a student with a 1 high school GPA. Round the solution to thenearest tenth, if necessary.

Given data, X Y X*Y X*X Y*Y 3.1 3.6 11.16 9.61 12.96 1.6 1.9 3.04 2.56 3.61 1.1 1.3 1.43…

Answered: 3.1 1.6 1.1 1.4 2.3 3.6 2.6 3.5 3.3 3.8…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

See similar textbooks

Similar questions

(Handwriting neat and clear thank you)
Perform a regression on two different variables within the attached data, and exaplin what the findings determine. What decision can be made?
Q) Plot the relationship between total operating costs and machine hours. Draw the regression line.
hey could any help me with this question please
repost
Here is a bivariate data set. Find the regression equation for the response variable y. X y 32.6 50.4 56.5 9.4 74.6 8.8 42.6 86.6 73.8 -16.6 66.4 29.6 53.9 28.5 40.7 93.7 33.2 88.1 65.9 5.2 52.9 46.9 regression equation: Enter the equation in slope-intercept form with parameters accurate to three decimal places.
Ch. 21 part 2 Run a regression analysis on the following bivariate set of data with y as the response variable. x y 43.8 54.1 41.3 51.2 35.3 60.1 48.1 44.9 42.8 51.8 44.7 50.8 39.4 56.6 38.2 56.6 40.7 53.5 45.3 51.1 45 46.7 41.1 52.2 Predict what value (on average) for the response variable will be obtained from a value of 40.1 as the explanatory variable. Use a significance level of α=0.05 to assess the strength of the linear correlation.What is the predicted response value? (Report answer accurate to one decimal place.)y = ________________
Use General Linear Test
Answer questions A_C show work
Consider the data, 2 13 20 Yi 17 9 24 21 The estimated regression equation for these data is ŷ = 9 + 0.7x. What percentage of the total sum of squares can be accounted for by the estimated regression equation? (Round your answer to one decimal place.) % What is the value of the sample correlation coefficient? (Round your answer to three decimal places.)
1. ŷ = ___ ＋___ X (Round the constant two decimal places as needed. Round the coefficient to three decimal places as needed.) 2. Identify a characteristic of the data that is ignored by the regression line.
Stereo A company sets different prices for a particular stereo system in eight different regions of the country. The accompanying table shows the numbers of units sold and the corresponding prices (in hundreds of dollars). SALES 420 380 350 400 440 380 450 420 PRICE 5.5 6.0 6.5 6.0 5.0 6.5 4.5 5.0 Stereo: Using the SPSS file assigned to this quiz, run a regression. What is the p value for the overall regression? .001 .051 .000 1.00

SEE MORE QUESTIONS

Recommended textbooks for you

MATLAB: An Introduction with Applications

Statistics

ISBN:

9781119256830

Author:

Amos Gilat

Publisher:

John Wiley & Sons Inc

Probability and Statistics for Engineering and th…

Statistics

ISBN:

9781305251809

Author:

Jay L. Devore

Publisher:

Cengage Learning

Statistics for The Behavioral Sciences (MindTap C…

Statistics

ISBN:

9781305504912

Author:

Frederick J Gravetter, Larry B. Wallnau

Publisher:

Cengage Learning

MATLAB: An Introduction with Applications

Statistics

ISBN:

9781119256830

Author:

Amos Gilat

Publisher:

John Wiley & Sons Inc

Probability and Statistics for Engineering and th…

Statistics

ISBN:

9781305251809

Author:

Jay L. Devore

Publisher:

Cengage Learning

Statistics for The Behavioral Sciences (MindTap C…

Statistics

ISBN:

9781305504912

Author:

Frederick J Gravetter, Larry B. Wallnau

Publisher:

Cengage Learning

Elementary Statistics: Picturing the World (7th E…

Statistics

ISBN:

9780134683416

Author:

Ron Larson, Betsy Farber

Publisher:

PEARSON

The Basic Practice of Statistics

Statistics

ISBN:

9781319042578

Author:

David S. Moore, William I. Notz, Michael A. Fligner

Publisher:

W. H. Freeman

Introduction to the Practice of Statistics

Statistics

ISBN:

9781319013387

Author:

David S. Moore, George P. McCabe, Bruce A. Craig

Publisher:

W. H. Freeman

SEE MORE TEXTBOOKS

3.1 1.6 1.1 1.4 2.3 3.6 2.6 3.5 3.3 3.8 3.6 1.9 1.3 1.1 2.6 2.7 3.8 1.5 3.8 3.7 etermine the least squares regression line for the data. Round values to four decima