AND ANSWERS 100% VERIFIED GRADED A++
How many were nominal?
2, Ethnicity and Gender
How many were ordinal?
3
How many were interval?
2, Age and GPA
What is the mean for GPA?
Analyze, Descriptive Statistics, Descriptive, Age and GPA, click ok. 3.08 & .44 (GPA)
22.56 & 3.35 (AGE)
What is the mean for AGE?
Analyze, Descriptive Statistics, Descriptive, Age, click ok.
Descriptive statistics
Mean, Median, Mode and Standard Deviation
2 Tail T-Test
Analyze, Compare Means, Independent Sample T-Test
2 Tail T-Test GPA
GPA is Dependent Variable, Gender is Independent Variable (Nominal), Define Variable
Are equal variances assumed?
Sig Value .05 or lower means they are different, if higher than .05 then the same