Mathematics, 03.03.2020 05:40 leiort0930
According to a study published by a group of University of Massachusetts sociologists, approximately 60% of the Valium users in the state of Massachusetts first took Valium for psychological problems. Find the probability that among the next 8 users from this state who are interviewed, (a) exactly 3 began taking Valium for psychological problems;(b) at least 5 began taking Valium for problems that were not psychological.
Answers: 3
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Which of the following is an equation of a line parallel to the equation y=4x+1?
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Mr. zimmerman invested $25,000 in an account that draws 1.4 interest, compouneded annually. what is the total value of the account after 15 years
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The letters g e o r g i a are placed in a bag . if you picked a card and knew it was a vowel , what is the probability that it is an a ?
Answers: 1
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