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# Critical and Computed Values for a T Test

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Suppose that, for a t test, your computed value for t is +3.28. The critical value of t is +2.048. Explain what this means. Do you reject the null hypothesis or not? Now suppose that you have 28 degrees of freedom and are using a two-tailed (nondirectional) test. Draw a simple figure to illustrate the relationship between the critical and the computed values of t for this result.

##### Solution Summary

This solution is comprised of a detailed explanation of calculating critical and test statistics for a T Test. In this solution, step-by-step explanation of this complicated topic provides students with a clear perspective of calculating critical and test statistics for a T Test.

##### 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.