Question

Independent Samples Test Levene's Test for Equality of Variances t-test for Equality of Means 95% Confidence interval of the Difference Sig Mean Difference 1 Sig. 2-tailed) Sid Error Difference Upper 138 1395 167 .12156 .08713 05161 29474 What was your high school OPA? Be honest) Type of you do not remember Equal variances assumed Equal variances not 1563 81.973 122 12156 07775 - 03311 27624

A behavioral psychologist would like to see if average high school GPA depends on whether the student is a user of e-cigarettes (such as a JUUL) or not. She conducted an independent samples t-test comparing the means of high school GPA between students who have used an e-cigarette within the past 7 days and students who have not used an e-cigarette within the past 7 days.
The results of this hypothesis test Ho: µ₁ = μ₂ vs. Ha: µ₁ ≠ μ₂ are in the SPSS output below. Equal variances are not assumed. What is the correct p-value for this hypothesis test?

A. p-value = 0.138

B. p-value = 0.122

C. p-value = 0.167

D. p-value = 0.061

E. p-value = 0.069

Answer 1

from the output given | Assuming not equal variances Test is two tailed I evalue = 0,122 os da OPTON b.