If one of the 255 subjects is randomly selected find the probability that the perdón is...
Homework Answers
Ans.
The number of subjects = 255
P(the perdon is over 40 and drink cola)
= 1 - 40/255
= 0.8431
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If
one of the 255 subjects is randomly selected find the probability
that the perdón is...
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Please show all work step by step and round answers to 4
decimals. thank you!
6. The table below shows the soft drinks preferences of people in three age groups. If one of the 255 subjects is randomly selected, find the probability that the person drinks cola given the person is over 40 years of age. P(drinks cola| over 40 years of age) = ? Cola Root Beer Lemon-lime Under 21 years of age 40 25 20 Between 21 and...
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