Suppose that 50% of all young adults prefer McDonald's to Burger King when asked to state a preference. A group of 12 young adults were randomly selected and their preferences recorded. (Round your answers to three decimal places.) USE SALT (a) What is the probability that more than 8 preferred McDonald's? 0.073 (b) What is the probability that between 2 and 8 (inclusive) preferred McDonald's? 0.908 x (c) What is the probability that between 2 and 8 (inclusive) preferred Burger King? 0.908 x

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I need help with quesiton 20, I can't find B or C

Suppose that 50% of all young adults prefer McDonald's to Burger King when asked to state a preference. A group of 12 young adults were randomly selected and their preferences recorded. (Round your answers to three decimal places.)
USE SALT
(a) What is the probability that more than 8 preferred McDonald's?
0.073
(b) What is the probability that between 2 and 8 (inclusive) preferred McDonald's?
0.908
x
(c) What is the probability that between 2 and 8 (inclusive) preferred Burger King?
0.908
X
Transcribed Image Text:Suppose that 50% of all young adults prefer McDonald's to Burger King when asked to state a preference. A group of 12 young adults were randomly selected and their preferences recorded. (Round your answers to three decimal places.) USE SALT (a) What is the probability that more than 8 preferred McDonald's? 0.073 (b) What is the probability that between 2 and 8 (inclusive) preferred McDonald's? 0.908 x (c) What is the probability that between 2 and 8 (inclusive) preferred Burger King? 0.908 X
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