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ID: 2935428 • Letter: M
Question
mycourses sp ollege.edu/d21e/conten50364/ iew ontent/5697222 View My HomeMGF1106 Mathematic... Ej 1- n Brian Sapp SPC my courses MGF1 106 Mathematics for Liberal Arts I Mode: (Online) Class#.979/2719 Instructor:Wagner Course Home Calendar Course Content Communicate Reports Submission Review Grades Table of ContentsProbability 116 Computing Probability - Not & Or Quiz 11.6: Compound Probability - Negation and Disjunction 7 Quiz 116: Compound Probability-Negation and Disjunction Quiz 11.6: Compound Probability - Negation and Disjunction - Quiz Est. Length: 16:39:00 Brian Sapp: Attempt 1 Question 4 (1 p 0 of 7 questions save Page 1: The following table lists the number of unicyclists in Corvallis, OR. by age group GroupF 19 20-29 30-39 40-49 50-59 60-69 52 64 13 57 20 60 Legend What is the probability that a randomly selected unicyclist from Corvallis, OR. is not between 50 and 59? Answer in decimal fom. Round your answer to 3 decimal places. Your Answer Quiz Status Quiz Started [D e .aN@w 111:0,.an lype here to search ^ 10/30/2017Explanation / Answer
P(selected unicyclists is not between 50-59
= 1 - P(selected unicyclists is between 50-59)
= 1 - 57/270 = 0.789
OR
P(selected unicyclists is not between 50-59) = (4 + 52 + 64 + 13 + 20 + 60)/(4 + 52 + 64 + 13 + 57 + 20 + 60)
= 213/270
= 0.789
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