You may need to use the appropriate appendix table or technology to answer this question. A company is market testing a new flavor of coffee. The developers of the flavor estimated that 64% of consumers will like the new drink. A sample of 150 consumers was recruited to taste test the new drink. (a) Determine the standard error of the proportion. (Round your answer to four decimal places.) (b) What is the probability that more than 70.8% of consumers in the sample will indicate they like the new flavor of coffee? (Round your answer to four decimal places.) (c) What is the probability that fewer than 63% of consumers in the sample will indicate they like the new flavor of coffee? (Round your answer to four decimal places.)
You may need to use the appropriate appendix table or technology to answer this question. A company is market testing a new flavor of coffee. The developers of the flavor estimated that 64% of consumers will like the new drink. A sample of 150 consumers was recruited to taste test the new drink. (a) Determine the standard error of the proportion. (Round your answer to four decimal places.) (b) What is the probability that more than 70.8% of consumers in the sample will indicate they like the new flavor of coffee? (Round your answer to four decimal places.) (c) What is the probability that fewer than 63% of consumers in the sample will indicate they like the new flavor of coffee? (Round your answer to four decimal places.)
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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