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For questions 7-10, use the two-way frequency table to find the probabilities and make a decision. Round all probabilities to the nearest hundredth. A company is offering two new varieties of cereal. They asked 120 people to participate in a taste test of the new cereals. The participants identified the cereal they preferred. Cereal A Cereal B Total Children 47 8 55 Adults 28 Total 75 15 45 85 37 65 120

For questions 7-10, use the two-way frequency table to find the probabilities and make a decision. Round all probabilities to the nearest hundredth. A company is offering two new varieties of cereal. They asked 120 people to participate in a taste test of the new cereals. The participants identified the cereal they preferred. Cereal A Cereal B Total Children 47 8 55 Adults 28 Total 75 15 45 85 37 65 120

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 26PFA
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What is the probability that a participant prefers Cereal A? Answer choices: 0.38 0.43 0.63 0.86 Given that a participant is a child, what is the probability that he or she prefers Cereal А? Answer choices: 0.38 0.43 0.63 0.85 Given that a participant is an adult, what is the probability that he or she prefers Cereal A? Answer choices: 0.38 0.43 0.63 0.86 Which group should the company target in an advertisement for Cereal A? Answer choices: Children, because there is a greater probability that they like the cereal. Adults, because there is a greater probability that they like the cereal. Both children and adults, because it is equally probable that they like the cereal. Please show your work
For questions 7-10, use the two-way frequency table to find the probabilities and make a decision. Round all probabilities to the nearest hundredth. A company is offering two new varieties of cereal. They asked 120 people to participate in a taste test of the new cereals. The participants identified the cereal they preferred. Cereal A Cereal B Total Children 47 8 55 Adults 28 Total 75 15 45 85 37 65 120
Transcribed Image Text:For questions 7-10, use the two-way frequency table to find the probabilities and make a decision. Round all probabilities to the nearest hundredth. A company is offering two new varieties of cereal. They asked 120 people to participate in a taste test of the new cereals. The participants identified the cereal they preferred. Cereal A Cereal B Total Children 47 8 55 Adults 28 Total 75 15 45 85 37 65 120
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