1. If a study finds that there is a correlation between volunteering behavior and the personality trait of Extroversion, it means that volunteering causes Extroversion.
True or False?
1a. Chi square is used to test __________________ dependent variables.
interval
continuous
nominal
ratio
1)mutual relationship or connection between two or more things is known as correlation..If a study finds that there is a correlation between volunteering behavior and the personality trait of Extroversion, it means that volunteering causes Extroversion.
Hence the statement is false(ans)
1a. Chi square is used to test nominal dependent variables...(ans)
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1. If a study finds that there is a correlation between volunteering behavior and the personality...
1. Which chi-square-based measure of association has an upper limit larger than 1 for different table sizes? a. Pearson b. phi c. contingency coefficient C d. Cramer's V e. None of these are correct 2. Bivariate correlation analysis addresses a correlation of two continuous variables measured on an interval or ratio scale. True or False? 3. Both correlation and regression need what level of data? a. nominal or ordinal b. ordinal or interval c. interval or ratio d. nominal or...
The chi-square test for independence is similar to a correlation in that it evaluates the relationship between two variables. True or false. Explain your answer.
If im trying to determine correlation between two variables, BMI & ethnicity what kind of stastical test should i run? Race is a independent categorical , and nominal. BMI is dependent is quantitive and continuous
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