Part 2 of Save Points: 0 of 1 A marketing survey is conducted in which students are to taste two different brands of sof

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Part 2 Of Save Points 0 Of 1 A Marketing Survey Is Conducted In Which Students Are To Taste Two Different Brands Of Sof 1 (17.59 KiB) Viewed 16 times

Part 2 of Save Points: 0 of 1 A marketing survey is conducted in which students are to taste two different brands of soft drink. Their task is to comectly idently the brand tasted. A random sample of 200 students in Assume that the students have no ability to distinguish between the two brands, Complete (a) through (d) below. What is the probability that the sample will have between 50% and 80% of the identifications correct? 04977 (Round to four decimal places) B. The probability is 90% that the sample percentage is contained within what symmatical limits of the population percentage? identify the limits of the population percentage The lower limits The upper limit is (Round to four decimal places as needed)