Suppose that the New England Colonlals baseball team is equally likely to win any particular game as not to win it. Suppose also that we choose a random sample of 30 Colonials games.

College Algebra
10th Edition
ISBN:9781337282291
Author:Ron Larson
Publisher:Ron Larson
Chapter8: Sequences, Series,and Probability
Section8.7: Probability
Problem 11ECP: A manufacturer has determined that a machine averages one faulty unit for every 500 it produces....
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Suppose that the New England Colonlals baseball team is equally likely to win any particular game as not to win it. Suppose also that we choose a random
sample of 30 Colonials games.
Answer the following.
(If necessary, consult a list of formulas.)
(a) Estimate the number of games in the sample that the Colonials win by giving the mean of the relevant distribution
(that is, the expectation of the relevant random varlable). Do not round your response.
(b) Quantify the uncertainty of your estimate by giving the standard deviation of the distributlon. Round your response
to at least three decimal places.
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Transcribed Image Text:Suppose that the New England Colonlals baseball team is equally likely to win any particular game as not to win it. Suppose also that we choose a random sample of 30 Colonials games. Answer the following. (If necessary, consult a list of formulas.) (a) Estimate the number of games in the sample that the Colonials win by giving the mean of the relevant distribution (that is, the expectation of the relevant random varlable). Do not round your response. (b) Quantify the uncertainty of your estimate by giving the standard deviation of the distributlon. Round your response to at least three decimal places. Check acer esc & 2$ % @ 7 3 4 1 t
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