Probability Topic Questions
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We found 59 unanswered questions associated with the 'Probability' topic. Displaying results 21 - 30.
'An income tax officer is free to visit 4 cities A B C D in any order he likes what is the?
... probability that he visits in the reverse order C BandA '
Posted 3+ months ago | 0 answers | 
| Open
Related topics: banda, officer, visit, order, reverse, cities, tax, income tax, probability
45% of the workers at the office are male. A random sample of 30 workers from the office are?
... selected. Use the distribution X~B(30,0.45) to find the probability that's if the sample (a) at least 19 are male (b) 11 or more are male ...
Posted 3+ months ago | 0 answers | | Open
Related topics: random, distribution, probability, maths, statistics
Lx =10000(100-x)²,0<=x<=100.calculate the probability that a persion now aged 20 will retired at65?
Posted 3+ months ago | 0 answers | | Open
Related topics: retired, aged, probability
Fxy(x,y) = { (1-eαx)(1-eβy) , x ≥0 , y≥0 , α, β ≥0 , 0 for any else}?
joint probability distribution function of the random variable x, y is given by: fxy(x,y) = { (1-eαx)(1-eβy) , x ≥0 , y≥0 , ...
Posted 3+ months ago | 0 answers | | Open
Related topics: random, distribution, joint, probability
When we estimate population mean, we have several choices for confidence level (degree of?
... confidence). For example, we can consider 90%, 95%, 97%, 99% and so on. If confidence level (degree of confidence) is the probability that the ...
Posted 3+ months ago | 0 answers | | Open
Related topics: degrees, level, example, choice, confidence, population, degree, probability
I need help immediately in probability and statistics problem- specifically population proportion?
"53" yes, do smoke "47" don't smoke Significants level: .01 n=100 to test the claim that the rate of smoking among ...
Posted 3+ months ago | 0 answers | | Open
Related topics: smoking, smoke, level, problem, population, statistics, statistic, probability
Google - The 2010 American Census reported that 28.6% of American teens held part-time jobs. Let p?
... = 0.286 represent the proportion of American teens that have jobs. Find the probability that in a random sample of 36 teens fewer than 11 have ...
Posted 3+ months ago | 0 answers | | Open
Related topics: american, random, teen, job, google, 2010, time, probability, stats
Probability Question?
The random variable X takes one of the values 1, 2, 3, 4 with probabilities P(X=i) = ic, i=1,2,3,4 Find the value of c, and then compute ...
Posted 3+ months ago | 0 answers | | Open
Related topics: random, question, probability
What is the probability of getting a quadruple war in the card game War?
Posted 3+ months ago | 0 answers | | Open
Related topics: game, war, card, games, probability, wars, card game
Hockey Pool Probability?
there are 5 players per box, you have to pick 1. 24 boxes total 3 of those boxes you can choose any player not in previous boxes. What is the ...
Posted 3+ months ago | 0 answers | | Open
Related topics: pool, hockey, player, pick, boxe, probability
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