
Hypothesis Testing Flashcard
Flashcard
•
Mathematics
•
University
•
Hard
Wayground Content
FREE Resource
Student preview

15 questions
Show all answers
1.
FLASHCARD QUESTION
Front
What is a t-test used for?
Back
A t-test is used to determine if there is a significant difference between the means of two groups, particularly when the sample size is small (n < 30).
2.
FLASHCARD QUESTION
Front
How are degrees of freedom calculated for a two-sample t-test?
Back
Degrees of freedom for a two-sample t-test are calculated as n₁ + n₂ - 2.
3.
FLASHCARD QUESTION
Front
What test is appropriate for comparing the means of two large independent samples?
Back
The Z-test is used to compare the means of two large independent samples.
4.
FLASHCARD QUESTION
Front
What is the most appropriate test for comparing more than two group means?
Back
ANOVA (Analysis of Variance) is the most appropriate test for comparing more than two group means.
5.
FLASHCARD QUESTION
Front
What should you do if the calculated p-value is 0.03 and the significance level is 0.05?
Back
You should reject the null hypothesis.
6.
FLASHCARD QUESTION
Front
What is the null hypothesis in hypothesis testing?
Back
The null hypothesis is a statement that there is no effect or no difference, and it serves as the default assumption that is tested.
7.
FLASHCARD QUESTION
Front
What is a p-value?
Back
A p-value is the probability of obtaining test results at least as extreme as the observed results, assuming that the null hypothesis is true.
Create a free account and access millions of resources
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple
Others
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?
Similar Resources on Wayground
11 questions
Transportation verbs
Flashcard
•
Professional Development
7 questions
Places
Flashcard
•
KG - University
7 questions
Forum Of Female Leaders / Mar '25
Flashcard
•
KG - University
13 questions
Passive voice (Present Simple,Past Simple,Future Simple)
Flashcard
•
12th Grade
6 questions
OB Perception Flashcard
Flashcard
•
Professional Development
16 questions
Hand Rules
Flashcard
•
12th Grade
15 questions
Flashcard - Unit Conversion and Practical Use
Flashcard
•
KG - University
14 questions
Used To
Flashcard
•
University
Popular Resources on Wayground
20 questions
Brand Labels
Quiz
•
5th - 12th Grade
11 questions
NEASC Extended Advisory
Lesson
•
9th - 12th Grade
10 questions
Ice Breaker Trivia: Food from Around the World
Quiz
•
3rd - 12th Grade
10 questions
Boomer ⚡ Zoomer - Holiday Movies
Quiz
•
KG - University
25 questions
Multiplication Facts
Quiz
•
5th Grade
22 questions
Adding Integers
Quiz
•
6th Grade
10 questions
Multiplication and Division Unknowns
Quiz
•
3rd Grade
20 questions
Multiplying and Dividing Integers
Quiz
•
7th Grade