Data Analysis Plan

This assignment discusses the variables: Quiz1, GPA, Final, and Total fromgrades.savfile.

This study verifies the teacher's data from both students' demographics and grades on the four variables listed above. Thegrades from Quiz1, Final, and Total variables are categorical. The variable GPA is the only one that is continuous.

The first research question: Is there a relationship between the variables Total and Final?

Hypothesis 1: There's correlation between Total and Final. The null hypothesis: There is no significant relationship between the two variables. The alternative hypothesis is: There is a significant relationship between the two variables.

The second research question to be evaluated: Is there a relationship between GPA andQuiz1? Hypothesis 2: There's correlation between GPA andQuiz1. Null hypothesis: There is no significant relationship between the two variables GPA andQuiz1. Alternative hypothesis: There is a significant relationship between the variables GPA andQuiz1.

Testing Assumptions

Descriptive Statistics
	N	Skewness	Kurtosis
Statistic	Statistic	Std. Error	Statistic	Std. Error
quiz1	105	-.729	.236	.072	.467
gpa	105	-.232	.236	-.735	.467
total	105	-.793	.236	.885	.467
final	105	-.376	.236	.560	.467
Valid N (listwise)	105

1. Summarize whether or not the assumption is met.