A Deli proposes to serve 4 main Sandwiches.For planning purposes,the manager expects that the proportions of each that will be selected by her customers will be:
$$\begin{array} { | l | c | }
\hline \text { Selection } & \text { Prapartion } \
\hline \text { Turkey } & .50 \
\text { Roast Beef } & .20 \
\text { Pastrami } & .10 \
\text { Tuna } & .20 \
\hline
\end{array}$$ Of a random sample of 100 customers,44 selected chicken,24 selected roast beef,13 selected Pastrami,and 10 selected tuna.Should the manager revise her estimates? Use $\alpha$ = .01.

Question

A Deli proposes to serve 4 main Sandwiches.For planning purposes,the manager expects that the proportions of each that will be selected by her customers will be:
 $$\begin{array} { | l | c | } 
\hline \text { Selection } & \text { Prapartion } \
\hline \text { Turkey } & .50 \
\text { Roast Beef } & .20 \
\text { Pastrami } & .10 \
\text { Tuna } & .20 \
\hline
\end{array}$$ Of a random sample of 100 customers,44 selected chicken,24 selected roast beef,13 selected Pastrami,and 10 selected tuna.Should the manager revise her estimates? Use $\alpha$ = .01.

Quizplus · Accepted Answer

The Answer of A Deli proposes to serve 4 main Sandwiches.For planning purposes,the manager expects that the proportions of each that will be selected by her customers will be:
 $$\begin{array} { | l | c | } 
\hline \text { Selection } & \text { Prapartion } \
\hline \text { Turkey } & .50 \
\text { Roast Beef } & .20 \
\text { Pastrami } & .10 \
\text { Tuna } & .20 \
\hline
\end{array}$$ Of a random sample of 100 customers,44 selected chicken,24 selected roast beef,13 selected Pastrami,and 10 selected tuna.Should the manager revise her estimates? Use $\alpha$ = .01.

A Deli Proposes to Serve 4 Main Sandwiches Of a Random Sample of 100 Customers,44 Selected Chicken,24 Selected