Let X1,..., X15 be independent identically distributed N(4.5, 0.88) random variables, with an average . (a) Calculate
Question:
(a) Calculate P(4.2 ≤ ≤ 4.9).
(b) Find the value of c for which
P(4.5 - c ≤ ≤ 4.5 + c) = 0.99.
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a P 42 N 45 08815 49 P 1542 45088 N0 1 ...View the full answer
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Related Book For
Probability And Statistics For Engineers And Scientists
ISBN: 9780495107576
3rd Edition
Authors: Anthony Hayter
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