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Perform a Chi-Square Independence Test Using the Critical Value Approach

Question 31

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Perform a chi-square independence test using the critical value approach, provided the conditions for using the test aremet. Be sure to state the hypotheses and the significance level, to obtain the expected frequencies, to obtain the criticalvalue, to compute the value of the test statistic, and to state your conclusion.
-At the 0.01 significance level, do the data provide sufficient evidence to conclude that an association exists between car color and the likelihood of being in an accident?  Red  Blue  White  Car has been in accident 283336 Car has not been in accident 232230\begin{array} { r | r r c } & \text { Red } & \text { Blue } & \text { White } \\ \hline \text { Car has been in accident } & 28 & 33 & 36 \\ \text { Car has not been in accident } & 23 & 22 & 30 \end{array}

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blured image : An association does not exist between...

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