Consider the Following to Answer the Question(s) Below

Multiple Choice

Consider the following to answer the question(s) below:
Winnipeg Pet Plus believes that it has a market share of 25 percent of the local dog food market. They survey 100 dog owners and ask whether or not it is their regular source of dog food, and 23 people say "yes."
-The appropriate null and alternative hypotheses are

A) H0 : p = 0.25 and HA : p ≠ 0.25.
B) H0 : p = 0.25 and HA : p > 0.25.
C) H0 : p > 0.25 and HA : p = 0.25.
D) H0 : p ≠ 0.25 and HA : p = 0.25.
E) H0 : p = 0.25 and HA : p < 0.25.