Decks in this Class (11):

A Calculate And Interpret A Sample Covar
a calculate and interpret a sample covariance and a sample correlation coefficient, and interpret a scatter plot;
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C Formulate A Test Of The Hypothesis Tha
c formulate a test of the hypothesis that the population correlation coefficient equals zero, and determine whether the hypothesis is rejected at a given level of significance;
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B Describe Limitations To Correlation An
b describe limitations to correlation analysis;
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D Distinguish Between The Dependent And
d distinguish between the dependent and independent variables in a linear regression;
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E Describe The Assumptions Underlying Li
e describe the assumptions underlying linear regression, and interpret regression coefficients;
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F Calculate And Interpret The Standard E
f calculate and interpret the standard error of estimate, the coefficient of determination, and a confidence interval for a regression coefficient;
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G Formulate A Null And Alternative Hypot
g formulate a null and alternative hypothesis about a population value of a regression coefficient, and determine the appropriate test statistic and whether the null hypothesis is rejected at a given level of significance;
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H Calculate The Predicted Value For The
h calculate the predicted value for the dependent variable, given an estimated regression model and a value for the independent variable;
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I Calculate And Interpret A Confidence I
i calculate and interpret a confidence interval for the predicted value of the dependent variable;
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J Describe The Use Of Analysis Of Varian
j describe the use of analysis of variance (ANOVA) in regression analysis, interpret ANOVA results, and calculate and interpret the Fstatistic;
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K Describe Limitations Of Regression Ana
k describe limitations of regression analysis.
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