Regression Equation In Two-Tailed Test
Not what you're looking for?
A) Write the fitted regression equation. (b) State the degrees of freedom for a two- tailed test for zero slope, and use Appendix D to find the critical value at α = .05. (c) What is your conclusion about In the following regression, X = weekly pay, Y = income tax withheld, and n = 35 McDonald's employees. the slope? (d) Interpret the 95 percent confidence limits for the slope. (e) Verify that F = t2.
Purchase this Solution
Solution Summary
This solution contains step-by-step calculations to determine the regression equation and states values on the degrees of freedom, critical value and p-value. It also produces a conclusion on the regression equation and interprets the confidence limits for the slope.
Purchase this Solution
Free BrainMass Quizzes
Know Your Statistical Concepts
Each question is a choice-summary multiple choice question that presents you with a statistical concept and then 4 numbered statements. You must decide which (if any) of the numbered statements is/are true as they relate to the statistical concept.
Terms and Definitions for Statistics
This quiz covers basic terms and definitions of statistics.
Measures of Central Tendency
This quiz evaluates the students understanding of the measures of central tendency seen in statistics. This quiz is specifically designed to incorporate the measures of central tendency as they relate to psychological research.
Measures of Central Tendency
Tests knowledge of the three main measures of central tendency, including some simple calculation questions.