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    Working with Chi square and significance levels

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    What is the value for Chi square left for a 90% confidence interval when n = 16?

    © BrainMass Inc. brainmass.com June 3, 2020, 4:52 pm ad1c9bdddf

    Solution Preview

    The significance level in the question is a=1-0.90=0.10
    However, to build up a confidence ...

    Solution Summary

    The chi-square and significance levels are solved. The confidence intervals for the functions are given. The solution answers the question(s) below.