Regression analysis can be described as ____________. A. A statistical hypothesi
ID: 3315451 • Letter: R
Question
Regression analysis can be described as ____________.
A. A statistical hypothesis test in which the test statistic follows a Student's t distribution if the null hypothesis is supported.
B. A collection of statistical models in which the observed variance in a particular variable is partitioned into components attributable to different sources of variation
C. A statisitical hypothesis test in which the sampling distribution of the test statistic is a chi square distribution when the null hypothesis is true.
D.A tool for building statistical models that characterized relationships amoung a dependent variable and one or more independent variables, all of which are numberical.
Explanation / Answer
D.A tool for building statistical models that characterized relationships amoung a dependent variable and one or more independent variables, all of which are numberical. is the correct definition for regression