students registered, X, and the number of books sold for a course, Y, for 12 different semesters. These data are below. Semester Students Books 1 36 31 2 28 29 3 35 27 4 39 25 5 30 29 6 31 30 7 31 30 8 38 38 9 36 34 10 29 33 a. Table for Regression b. Hypothesis (Ho and Ha) c. Alpha (alpha = 0.05) d. Test Statistic (What is the formula for regression) e. Compute for Regression Equation f. Decision g. Compute for SSE, SSR, and SST
students registered, X, and the number of books sold for a course, Y, for 12 different semesters. These data are below. Semester Students Books 1 36 31 2 28 29 3 35 27 4 39 25 5 30 29 6 31 30 7 31 30 8 38 38 9 36 34 10 29 33 a. Table for Regression b. Hypothesis (Ho and Ha) c. Alpha (alpha = 0.05) d. Test Statistic (What is the formula for regression) e. Compute for Regression Equation f. Decision g. Compute for SSE, SSR, and SST
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
answer a-d (manual computation)
Transcribed Image Text:1. A college bookstore must order books two months before
each semester starts. They believe that the number of books
that will ultimately be sold for any course is related to the
number of students registered for the course when the
books are ordered. They would like to develop a linear
regression equation to help plan how many books to order.
From past records, the bookstore obtains the number of
students registered, X, and the number of books sold for a
course, Y, for 12 different semesters. These data are below.
Semester Students Books
1
36
31
2
28
29
3
35
27
39
25
30
29
31
30
31
30
38
38
36
34
29
33
a. Table for Regression
b. Hypothesis (Ho and Ha)
c. Alpha (alpha = 0.05)
d. Test Statistic (What is the formula for regression)
e. Compute for Regression Equation
f. Decision
g. Compute for SSE, SSR, and SST
1456769
8
10
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