A Pizza Chain Is Considering Opening a New Store in an Area

question 22

Multiple Choice

A pizza chain is considering opening a new store in an area that currently does not have any such stores.The chain will open if there is evidence that more than 5,000 of the20,000 households in the area have a favorable view of its brand.It conducts a telephone poll of 300 randomly selected households in the area and finds that 96 have a favorable view.State the test of hypothesis that is of interest to the pizza chain.

• A)\(H _ { 0 } : \pi \leq 0.32 \text { versus } H _ { 1 } : \pi > 0.32\)
• B)\(H _ { 0 } : \pi \leq 0.25 \text { versus } H _ { 1 } : \pi > 0.25\)
• C)\(H _ { 0 } : \pi \leq 5,000 \text { versus } H _ { 1 } : \pi > 5,000\)
• D)\(H _ { 0 } : \boldsymbol { \mu } \leq 5,000 \text { versus } H _ { 1 } : \boldsymbol { \mu } > 5,000\)

---

Definitions:

Myelin

A fatty substance that surrounds and insulates the axons of some neurons, enhancing the speed at which electrical impulses travel along the nerve cells.

Vision Problems

Issues related to the ability to see, which can range from mild blurriness to severe impairments affecting daily life.

Neurogenesis

The process of generating new neurons in the brain.

Central Nervous System

The part of the nervous system consisting of the brain and spinal cord.