Chi square test and independence of two variables
Not what you're looking for?
In testing the independence of two variables described in a contingency table, determine the critical value of chi-square if the test is to be conducted at the
a. x = 0.025 level and df = 5
b. x = 0.05 level and df = 8
c. x = 0.01 level and df = 6
d. x = 0.10 level and df = 4
Purchase this Solution
Solution Summary
The solution provides step by step method for the calculation of a chi square statistic. The formula for the calculation and interpretations of the results are also included.
Purchase this Solution
Free BrainMass Quizzes
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.
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.
Measures of Central Tendency
Tests knowledge of the three main measures of central tendency, including some simple calculation questions.