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A Medical Journal Reported the Following Frequencies of Deaths Due

Question 10

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A medical journal reported the following frequencies of deaths due to cardiac arrest for each day of the week:  Cardiac Death  by Day of the Week Day  Frequency  Monday 40 Tuesday 17 Wednesday 16 Thursday 29 Friday 15 Saturday 20 Sunday 17\begin{array}{ll}& \text { Cardiac Death }\\& \text { by Day of the Week}\\\text { Day } & \text { Frequency } \\\text { Monday } & 40 \\\text { Tuesday } & 17 \\\text { Wednesday } & 16 \\\text { Thursday } & 29 \\\text { Friday } & 15 \\\text { Saturday } & 20 \\\text { Sunday } & 17\end{array} At a 5% level of significance, determine whether the number of deaths is uniform over the week.

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Chi-square = 23.25 >...

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