Let Sn be the number of successes in n Bernoulli trials with probability .8 for success on

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Let Sn be the number of successes in n Bernoulli trials with probability .8 for success on each trial. Let An = Sn/n be the average number of successes. In each case give the value for the limit, and give a reason for your answer.

(a) lim- P(A, = .8). (b) lim- P(.7n < Sn <.9n). (c) lim P(S, <.8n + .8 ). (d) limn- P(.79 < An <.81).

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Statistics Principles And Methods

ISBN: 9780470904114

7th Edition

Authors: Richard A. Johnson, Gouri K. Bhattacharyya

Question Posted: Apr 08, 2010 05:26 AM

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Let Sn be the number of successes in n Bernoulli trials with probability .8 for success on

Question:

(a) lim- P(A, = .8). (b) lim- P(.7n < Sn <.9n). (c) lim P(S, <.8n + .8 ). (d) limn- P(.79 < An <.81).

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