a. What is the probability that the sample will have between 35% and 40% who say
ID: 3057724 • Letter: A
Question
a. What is the probability that the sample will have between 35% and 40% who say they will consider only cars manufactured by a company in their country when purchasing a new car?
b. The probability is 90% that the sample will be contained within what symmetrical limits of the population percentage?
c. The probability is 95% that the sample will be contained within what symmetrical limits of the population percentage?
Explanation / Answer
a. What is the probability that the sample will have between 35% and 40% who say they will consider only cars manufactured by a company in their country when purchasing a new car?
b. The probability is 90% that the sample will be contained within what symmetrical limits of the population percentage?
c. The probability is 95% that the sample will be contained within what symmetrical limits of the population percentage?
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