does the t$-test have more than one predictor? which linear regression model is a significance test why do you use a $f test when you have only one predictor? how to calculate the significance of a regression model with one predictor why does regression test only one predictor when you have one predictor in a linear regression when do the tests work for regression what test do you use to test a linear regression model does a linear regression test include one predictor or two how many predictors in a regression model what is the importance of each test what is the importance of a $t test in regression what tests to use in linear regression what is the significance test in a logistic regression how many predictors in the regression with zero slope when you use a regression test, what is a valid value do if the slope is zero, the difference between the $t test and the test what tests should be run with more than one predictor which test is used in a linear regression model do you use a test of significance in a logistic regression with only one predictor?