6. A Theory of Distribution student at the University of Limpopo has no knowledge of the chapter to be tested on Test 2 with 10 true-false questions. So, she decided to flips a fair coin in an attempt to determine the answer to each given question. a) Calculate the probability that at least six questions of her answers will be correct? b) Find the probability that at most two of her questions are answered correctly?
6. A Theory of Distribution student at the University of Limpopo has no knowledge of the chapter to be tested on Test 2 with 10 true-false questions. So, she decided to flips a fair coin in an attempt to determine the answer to each given question. a) Calculate the probability that at least six questions of her answers will be correct? b) Find the probability that at most two of her questions are answered correctly?
Chapter8: Sequences, Series,and Probability
Section8.7: Probability
Problem 6ECP: In Pennsylvania’s Cash 5 game, a player chooses five different numbers from 1 to 43. If these five...
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Transcribed Image Text:6. A Theory of Distribution student at the University of Limpopo has no knowledge
of the chapter to be tested on Test 2 with 10 true-false questions. So, she
decided to flips a fair coin in an attempt to determine the answer to each given
question.
a) Calculate the probability that at least six questions of her answers will be
correct?
b) Find the probability that at most two of her questions are answered
correctly?
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