A Coffeehouse Wishes to See If Customers Have Any Preference $$\chi _ { 0 } ^ { 2 }$$

Multiple Choice

A coffeehouse wishes to see if customers have any preference among 5 different brands of coffee. A sample of 200 customers provided the data below. Find the critical value χ $$\chi _ { 0 } ^ { 2 }$$ to test the claim that the distribution is
Uniform. $$\text { Use } \alpha = 0.01 \text {. }$$ $$\begin{array} { l | c l l l l } \text { Brand } & 1 & 2 & 3 & 4 & 5 \\\hline \text { Customers } & 30 & 32 & 55 & 65 & 18\end{array}$$

A) 13.277
B) 9.488
C) 11.143
D) 14.860