Illustration 16.73. There are 12 coins in a bag. Four of them are a rupee each. Remaining coins consist of two types of coins, four of each type. The ratio of the value of the two types of coins is 1: 5. If the ex- pectation of a draw of one coin is 53- P. Find the values of the coins.

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A: Here two dice are rolled  So number of total outcomes = 6×6 = 36

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A: Given,n=15p=0.1q=1-0.1=0.9A random variable X~Binomial(n=15 , p=0.1)P(X=x)=15x0.1x0.915-x   ;   x=0,...

Q: 1. Apply the addition rule, P(mean or median) = P(mean) + P(median) - P(mean and median), to find th...

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A: Here use tree diagram 

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Q: eX with PDF oth

A: Px(x)={43x 1x2} ; 1≤x≤4 0; otherwise 

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A: Here AS per given note I have calculated C and D

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A: Here AS per note I have calculated A part Here use total arrangement 

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A: Here use basic probability  = (favorable area)/total area

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Q: Which of the following summarizes the sample by a single number that is an estimate of the populatio...

A: Point estimate: The sample by a single number that is an estimate of the population parameter is kno...

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Q: Draw a spinner with the numbers 1, 2,3, 4, and 5 considering the following probabilities. P(1) = 1/5...

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Q: Consider a tournament between N teams, each team playing each of the other teams. 1) How many games ...

A: Given information: There is a tournament between N teams, each team playing each of the other teams.

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A: Solution: Tito Ramirez must choose three of the  five question in part 1 in 5C3 ways.  Similarly Tit...

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Q: To define: Random shotgun sequencing, bioinformatics, and proteomics.

A: We have to define Random shotgun sequencing, bioinformatics and proteomics

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