
Chi-Square Tests and Hypotheses
Interactive Video
•
Mathematics, Science, Statistics
•
10th - 12th Grade
•
Hard

Aiden Montgomery
FREE Resource
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10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is NOT a type of chi-square test discussed in the lesson?
Goodness-of-Fit Test
Test for Independence
Test for Correlation
Test of Single Variance
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the primary purpose of the goodness-of-fit test?
To assess the variance of a population
To test the independence of two variables
To determine if a population fits a known distribution
To compare two different populations
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In a goodness-of-fit test, what is the null hypothesis?
The population does not fit the given distribution
The population fits the given distribution
The two variables are independent
The variance is equal to a specific value
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What does the test for independence aim to determine?
If the variance of a population is equal to a specific value
If two populations have the same distribution
If two variables are independent or dependent
If a population fits a known distribution
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In the test for independence, what is constructed to analyze the data?
A contingency table
A frequency table
A histogram
A pie chart
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the null hypothesis in the test for homogeneity?
The population fits the given distribution
The variance is equal to a specific value
The two populations follow the same distribution
The two populations have different distributions
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which test is used to determine if two populations have the same distribution?
Test for Homogeneity
Test for Independence
Goodness-of-Fit Test
Test of Single Variance
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