Multiple Choice
Exhibit 8-5.A sample of 2,007 American adults was asked how they viewed China,with 17% of respondents indicating "unfriendly" and 6% of respondents indicating "an enemy" (Gallup,Nov.30 - Dec.18,2011) . Refer to Exhibit 8-5.Construct a 99% confidence interval of the proportion of American adults who view China as "an enemy."
A) [0.0463,0.0737]
B) [0.0476,0.0724]
C) [0.0512,0.0688]
D) [0.0597,0.0603]
Correct Answer:
Verified
Correct Answer:
Verified
Q1: The starting salary of business students in
Q2: A point estimate is a function of
Q3: What is the most typical form of
Q4: The daily revenue from the sale of
Q7: The t distribution is similar to the
Q9: At a particular academically challenging high school,the
Q10: A marketing firm wants to estimate how
Q11: Exhibit 8-3.Professors of Accountancy are in high
Q52: Pure-bred dogs competing in shows must often
Q106: What is the purpose of calculating a