Whats the probability that it will take 4 more trials

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Unformatted text preview: robability that it will take 4 more trials until we finally get a six for the first time, given that we have already thrown it for 2 times and get two non-six digits? ( C ) A. · ; B. · ; C. · ; D. · . 5. [4’] In an experiment, one of the three events , and occurs. Also 0.4, 0.1, and 0.5. Random variable follows exponential distribution given ( 1,2,3 ) happens. Besides, VAR | 3.24 , VAR | 5.76 , and VAR | 0.36. What is ? ( B ) A. B. C. D. 2.052; 1.26; 2.1; 1.10. 2 SECTION II: Problems [80 Marks] 1. [20 Marks] 0.7, (a) If (i) (ii) (iii) (iv) (b) [4’] If 0.6, find the following probability. 0.9. [4’] Co...
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This document was uploaded on 03/19/2014.

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