The UWI student association published an evaluation of the courses taught during Semester 1 of AY2020/21. Students in each course completed an evaluation in which they rated a number of different aspects of the course on a 5-point scale (1= very bad to 5=excellent)” Five variables obtained are: Rating – overall rating of the CC – rating of teaching skills of the assessments – quality of assessments given knowledge – rating of the instructor’s knowledge of the material grade - student’s anticipated grade for the course (1=F to 5=A) Rating CC Assessments Knowledge Grade 4.5 3.4 3.9 2.9 4.5 2.8 4.1 3.2 3.8 3.7 3.9 4.5 3.0 3.2 3.8 5.0 4.8 3.9 3.9 3.4 1.8 3.1 1.2 2.8 2.7 3.4 2.5 4.0 3.6 4.2 4.7 4.7 4.0 3.2 3.8 2.2 3.8 2.8 2.7 4.5 3.8 4.4 4.5 3.9 4.7 4.6 4.5 4.7 4.6 4.1 3.2 2.7 3.1 3.2 3.8 3.1 3.9 4.4 3.3 3.5 4.8 4.6 3.7 5.0 3.6 3.7 3.5 4.2 3.1 4.1 4.0 4.7 3.7 4.2 3.8 4.6 4.5 4.7 4.6 4.1 3.2 2.7 3.1 3.2 3.8 3.1 3.9 4.4 3.3 3.5 4.8 4.6 3.7 5.0 3.6 3.7 3.5 4.2 3.1 4.1 Using SPSS Determine the multiple regression equation for the data. Interpret the coefficient of determination. At the 5% significance level, determine if the model is useful for predicting overall rating of the course. In responding, construct and test any appropriate hypothesis. At the 5% significance level, does it appear that CC, assessment or knowledge can be removed from the model as unnecessary? In responding, construct and test any appropriate hypothesis. please show spss steps

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Description: The UWI student association published an evaluation of the courses taught during Semester 1 of AY2020/21. Students in each course completed an evaluation in which they rated a number of different aspects of the course on a 5-point scale (1= very bad

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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The UWI student association published an evaluation of the courses taught during Semester 1 of AY2020/21. Students in each course completed an evaluation in which they rated a number of different aspects of the course on a 5-point scale (1= very bad to 5=excellent)” Five variables obtained are:

Rating – overall rating of the
CC – rating of teaching skills of the
assessments – quality of assessments given
knowledge – rating of the instructor’s knowledge of the material
grade - student’s anticipated grade for the course (1=F to 5=A)

Rating	CC	Assessments	Knowledge	Grade
4.5	3.4	3.9	2.9	4.5
2.8	4.1	3.2	3.8	3.7
3.9	4.5	3.0	3.2	3.8
5.0	4.8	3.9	3.9	3.4
1.8	3.1	1.2	2.8	2.7
3.4	2.5	4.0	3.6	4.2
4.7	4.7	4.0	3.2	3.8
2.2	3.8	2.8	2.7	4.5
3.8	4.4	4.5	3.9	4.7
4.6	4.5	4.7	4.6	4.1
3.2	2.7	3.1	3.2	3.8
3.1	3.9	4.4	3.3	3.5
4.8	4.6	3.7	5.0	3.6
3.7	3.5	4.2	3.1	4.1
4.0	4.7	3.7	4.2	3.8
4.6	4.5	4.7	4.6	4.1

3.2	2.7	3.1	3.2	3.8
3.1	3.9	4.4	3.3	3.5
4.8	4.6	3.7	5.0	3.6
3.7	3.5	4.2	3.1	4.1

Using SPSS

Determine the multiple regression equation for the data.
Interpret the coefficient of determination.
At the 5% significance level, determine if the model is useful for predicting overall rating of the course. In responding, construct and test any appropriate hypothesis.
At the 5% significance level, does it appear that CC, assessment or knowledge can be removed from the model as unnecessary? In responding, construct and test any appropriate hypothesis.

please show spss steps

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