(a) Make an Excel worksheet to calculate SSxx SSyy. and SSxy. (Leave no cells blank - be certain to enter "0" wherever required. Negative values should be indicated by a minus sign. Round your answers to 2 decimal places.) Click here for the Excel Data File Hours Worked (X) xbar b₁ bo 12 16 21 16 35 Part-Time Weekly Earnings ($) by College Students Weekly Pay ( (x₁-xbar)² (y₁ - ybar)2 ybar 109 188 214 164 261 SS SS (x₁-xbar)(y-ybar) SSxy (b) Use the formulas to calculate the slope and intercept. (Round your answers to 3 decimal places.) (c) Use your estimated slope and intercept to make a worksheet to calculate SSE, SSR, and SST. (Leave no cells blank - be certain to enter "0" wherever required Negative values should be indicated by a minus sign. Do not round intermediate calculations but

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
icon
Related questions
Question
(a) Make an Excel worksheet to calculate SSxx SSyy, and SSxy. (Leave no cells blank - be certain to enter "0" wherever required.
Negative values should be indicated by a minus sign. Round your answers to 2 decimal places.)
Click here for the Excel Data File
Hours Worked
(X)
xbar
b₁
bo
12
16
21
16
35
Part-Time Weekly Earnings ($) by College Students
Weekly Pay ( (x₁-xbar)²
(y₁ - ybar)²
ybar
109
188
214
164
261
SS.xx
SSyy
(x₁ - xbar)(y₁ - ybar)
SSxy
(b) Use the formulas to calculate the slope and intercept. (Round your answers to 3 decimal places.)
(c) Use your estimated slope and intercept to make a worksheet to calculate SSE, SSR, and SST. (Leave no cells blank - be certain to
enter "0" wherever required Negative values should be indicated by a minus sign Do not round intermediate calculations but
Transcribed Image Text:(a) Make an Excel worksheet to calculate SSxx SSyy, and SSxy. (Leave no cells blank - be certain to enter "0" wherever required. Negative values should be indicated by a minus sign. Round your answers to 2 decimal places.) Click here for the Excel Data File Hours Worked (X) xbar b₁ bo 12 16 21 16 35 Part-Time Weekly Earnings ($) by College Students Weekly Pay ( (x₁-xbar)² (y₁ - ybar)² ybar 109 188 214 164 261 SS.xx SSyy (x₁ - xbar)(y₁ - ybar) SSxy (b) Use the formulas to calculate the slope and intercept. (Round your answers to 3 decimal places.) (c) Use your estimated slope and intercept to make a worksheet to calculate SSE, SSR, and SST. (Leave no cells blank - be certain to enter "0" wherever required Negative values should be indicated by a minus sign Do not round intermediate calculations but
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 3 steps with 7 images

Blurred answer
Recommended textbooks for you
MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
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 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…
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
The Basic Practice of Statistics
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
Introduction to the Practice of Statistics
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman