The probability that a voter will believe a rumor about a politician is .3. If 20 voters
Question:
(a) Find the probability that none of the 20 believes the rumor.
(b) Find the probability that seven or more believe the rumor.
(c) Determine the mean and standard deviation of the number who believe the rumor.
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Let X number of voters who will believe ...View the full answer
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PALASH JHANWAR
I am a Chartered Accountant with AIR 45 in CA - IPCC. I am a Merit Holder ( B.Com ). The following is my educational details.
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Related Book For
Statistics Principles And Methods
ISBN: 9780470904114
7th Edition
Authors: Richard A. Johnson, Gouri K. Bhattacharyya
Question Posted:
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