Of 250 adults who tried a new multi-grain cereal, Wow! 187 rated it excellent; of 100 children
Sampled, 66 rated it excellent. Using the 0.1 signiﬁcance level and the alternate hypothesis p1 not
Equal to p2, what is the null hypothesis?

Question

Of 250 adults who tried a new multi-grain cereal, Wow! 187 rated it excellent; of 100 children
Sampled, 66 rated it excellent. Using the 0.1 signiﬁcance level and the alternate hypothesis p1 not
Equal to p2, what is the null hypothesis?
A) p1 - p2> 0
B) p1 - p2< 0
C) p1 - p2 = 0

Quizplus · Accepted Answer

p1 - p2 = 0

Of 250 Adults Who Tried a New Multi-Grain Cereal, Wow!