(Solved): Hi I need the step by step solution, thanks!
At the \( 0.05 \) significant l ...
Hi I need the step by step solution, thanks!
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At the \( 0.05 \) significant level, test the claim that the four brands have the same mean if the following sample results have been obtained.
Ho: \( \mu_{1}=\mu_{2}=\mu_{3}=\mu_{4} \) \( \mathrm{H} 1 \) : At least one is different Test Statistic \( = \) . Round the answer to two decimal places. \( \mathrm{P} \) value \( = \) . Round the answer to two decimal places. Critical value \( = \) . Round the answer to two decimal places. Decision: A. Reject Ho B. Do not reject the Ho