Local Restaurant
A local restaurant claimed in an advertisement that at least 80% of their customers rate their establishment as "Excellent".An independent survey company asked 200 customers their opinion and from this random sample,168 customers rated the establishment "Excellent".Use $\alpha$ = 0.05.
-H₀: $\mu \leq \mu _ { 0 }$ ,H₁: $\mu > \mu _ { 0 }$ ; n > 30 and $\alpha$ = 0.01
State the appropriate decision rule.

Question

Local Restaurant
A local restaurant claimed in an advertisement that at least 80% of their customers rate their establishment as "Excellent".An independent survey company asked 200 customers their opinion and from this random sample,168 customers rated the establishment "Excellent".Use

\alpha

= 0.05.
-H₀:

\mu \leq \mu _ { 0 }

,H₁:

\mu > \mu _ { 0 }

; n > 30 and

\alpha

= 0.01
State the appropriate decision rule.

Quizplus · Accepted Answer

The Answer of Local Restaurant A local restaurant claimed in an advertisement that at least 80% of their customers rate their establishment as "Excellent".An independent survey company asked 200 customers their opinion and from this random sample,168 customers rated the establishment "Excellent".Use $\alpha$ = 0.05. -H₀: $\mu \leq \mu _ { 0 }$ ,H₁: $\mu > \mu _ { 0 }$ ; n > 30 and $\alpha$ = 0.01 State the appropriate decision rule.

Local Restaurant a Local Restaurant Claimed in an Advertisement That α\alphaα

Local Restaurant
a Local Restaurant Claimed in an Advertisement That $\alpha$