Distribution Topic Questions
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We found 39 unanswered questions associated with the 'Distribution' topic. Displaying results 11 - 20.
If the distribution of weekly study times reported by college students has a mean of 25 hours?
... with a standard deviation of 10 hours, this implies that a) A small minority study either less than 5 hours or more than 45 hours. b) A ...
Posted 3+ months ago | 0 answers | 
| Open
Related topics: study, college, hour, student, standard, distribution, time, standard deviation, minority
Suppose X is a random variable with the Binomial(n = 9, p = 1/3) distribution. The probability that
... X is either 1 or 4 is:
Posted 3+ months ago | 0 answers | | Open
Related topics: random, distribution, probability, stats
Assume the time required for a cyclist to travel a distance d follows a normal distribution with me?
Posted 3+ months ago | 0 answers | | Open
Related topics: travel, follow, distance, cyclist, distribution, time, normal
Return and Measures of Risk. Stocks A and B has the following probability distributions of possible?
... future returns: Probability (pi) A (%) B (%) ...
Posted 3+ months ago | 0 answers | | Open
Related topics: future, stock, measure, distribution, return, probability, finance
Can I be sued for purchasing a leased beat?
Can I be sued for purchasing a leased beat (unlimited distribution, royalty free , producer maintains all rights) for profit but the beat contained ...
Posted 3+ months ago | 0 answers | | Open
Related topics: royalty, right, beat, distribution, producer, profit
Suppose that the random variable x has a binomial distribution with n = 38 and p = 0.58. Using the?
... normal approximation, what is P(14 ≤ x ≤19)?
Posted 3+ months ago | 0 answers | | Open
Related topics: random, distribution, normal
3 types of wooden poles used as supporters for overhead transmission and distribution lines?
Posted 3+ months ago | 0 answers | | Open
Related topics: pole, line, wooden, overhead, type, distribution, supporter, transmission
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
Extensive records show that infants in a hospital nursery have a mean weight of 6 pounds 13 ounces?
... with a standard deviation of 30 ounces. Assuming that the distribution of the weights of these infants has roughly the shape of a normal ...
Posted 3+ months ago | 0 answers | | Open
Related topics: standard, weight, distribution, pound, record, normal, standard deviation
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
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