The Next Questions Are Based on the Following Information

Multiple Choice

The Next Questions Are Based On The Following Information:
The manufacturer of a new chewing gum claims that at least 80% of dentists surveyed prefer their type of gum and recommend it for their patients who chew gum.An independent consumer research firm decides to test their claim.The findings in a sample of 200 dentists indicate that 74.1% of the respondents do actually prefer their gum.
-What are the null and alternative hypotheses for the test?

A) H₀ : P ≥ 0.80 and H₁ : P < 0.80
B) H₀ : P = 0.80 and H₁ : P ≠ 0.80
C) H₀ : P ≤ 0.80 and H₁ : P > 0.80
D) H₀ : P > 0.80 and H₁ : P ≤ 0.80