Your research question is about understanding whether there are gender differences (female, male) in the understanding of cultural differences. The variable 'understanding of cultural differences' is measured on an interval scale with values from 15 to 45. Which of the
Your research question is about understanding whether there are gender differences (female, male) in the understanding of cultural differences. The variable 'understanding of cultural differences' is measured on an interval scale with values from 15 to 45. Which of the following types of statistics would you use to test this question?
-Independent samples t-test
-- Paired samples t-test
--Chi square analysis
-Pearson's r
A college looks at the association between student satisfaction with their school's response to COVID (measured on an interval scale with possible values
-Independent samples t-test
- Paired samples t-test
-Chi square analysis
-Pearson's r correlation coefficient
You're in charge of recruiting people for a research study in an ethnically diverse community. The research director asks you to analyze whether the four major ethnicities in the community are agreeing to participate in relatively equal proportions. Agreeing to participate is a yes/no variable. To answer this question, you conduct a
-Independent samples t-test
- Paired samples t-test
-Chi square analysis
-Pearson's r correlation coefficient
t-test are applied only to continuous scale of observations.
Independent sample t-test is used to compare the means for two different groups.
Paired sample t test is used to compare the means of the sample before and after conducting experiments.
Chi-square tests are used to compare to categorical variables. To test the equality of proportion for categorical variables chi square test for proportion is used.
Pearson's correlation coefficient is used to find the association between two numerical variables.
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