18. A survey was conducted among the student population and it is found that 35% of respondents meditated 1 day a week, 20% meditated 2 days a week, 20 % meditated 3 days a week, and the rest did not meditate. A. Summarize the probability distribution function in a table. B. What is the expected value of students meditating? Show your work. C. What is standard deviation? Show your work. D. Find the probability a student doesn't meditate? E. What is more likely that a student will meditate 2 times a week or 0 times a week?
18. A survey was conducted among the student population and it is found that 35% of respondents meditated 1 day a week, 20% meditated 2 days a week, 20 % meditated 3 days a week, and the rest did not meditate. A. Summarize the probability distribution function in a table. B. What is the expected value of students meditating? Show your work. C. What is standard deviation? Show your work. D. Find the probability a student doesn't meditate? E. What is more likely that a student will meditate 2 times a week or 0 times a week?
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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