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Quiz: Independent Samples t-Test
Due Points Questions Jul 16 at 11:59pm 50 25 120 MinutesTime Limit
Instructions
Attempt History
Attempt Time Score
LATEST Attempt 1 91 minutes 50 out of 50
Correct answers are hidden.
Score for this quiz: out of 5050
Submitted Jul 16 at 1:36pm
This attempt took 91 minutes.
The quiz:
Covers the Textbookmaterial from Module 3: Week 3.
Contains questions.25 multiple-choice and true/false
Islimitedto 2 hours.
Allows 1 attempt.
Is .worth 50 points
The quiz will also cover the assignments forModule 3: Week 3. Each quiz will be open-book/open-notes.
Submit this assignment by 11:59 p.m. (ET) on Sunday of Module 3: Week 3.
2 / 2 pts
Question 1
A journal article reports, (92) = -1.67, = .11,the reading scores of males (t p M=
31.54,SD= 5.16, = 29)and females were compared (n M SD= 32.46, = 4.96,n= 65).
What can be concluded based on these results?
Males (M= 31.54, = 5.16, = 29) on average score statistically signicantly lowerSD n
than females ( = 32.46, = 4.96, = 65) in terms of reading achievement.M SD n
Males (M= 31.54, = 5.16, = 29) on average do not statistically signicantly differSD n
from females ( = 32.46, = 4.96, = 65) in terms of reading achievementM SD n
2 / 2 pts
Question 2
The Levene's test tests for what assumption?
The normality assumption
The homogeneity of variance assumption
