2. (6 points) What are the preconditions for a binomial distribution and a Poissondistribution?相关知识点: 试题来源: 解析 参考答案: 二项分布成立的条件:①每次试验只能是互斥的两个结果之一;②每次试验的条件不变;③各次试验独立。Poisson 分布成立的条件:除二项分布成立的三个条件外,还要求试验次数n ...
A binomial distribution with parameters (n,p) gives the discrete probability of having x successes out of n trials, with the...
What is a Binomial Distribution? What are Dependent Variables? Discussion Comments ByshadrackD— On Oct 03, 2012 Can anyone help answer this question? Your supervisor asks you to calculate the design stress for a brittle nickel aluminide rod she wants to use in high temperature application in wh...
What is the expected value of a binomial distribution with5trails and a probability of failure of0.65for each trial? a.3.25 b.1.75 c.1.50 d.1.25 e.1.00 There are 2 steps to solve this one.
In finance, the multinomial distribution is a type of probability distribution used to describe the likelihood of a given set of outcomes. Unlike the binomial distribution, which has only two possible outcomes, the multinomial distribution describes two or more defined outcomes. The binomial distributio...
In order to calculate probabilities related to a negative binomial distribution, we need some more information. We need to know the probability mass function. Probability Mass Function The probability mass function for a negative binomial distribution can be developed with a little bit of thought. Ev...
What type of distribution of the sample mean(样本均值的分布) is most probably being? A、Normal distribution B、 t-distribution C、F distribution D、binomial distribution
Binomial distribution的问题One way of checking the effects of undercoverage,nonresponse,and other sources of error in a samplesurvey is to compare the sample with know facts aboutthe population.About 12% of American adults are black.What is the probability that a sample of 1500 adults willcontain...
aA. The Pre-Block ACL is overwritten when a blocking action is initiatied by the sensor. A. 当一次阻拦的行动是由传感器时, initiatied前阻拦ACL重写。 [translate] aBinomial distribution β二项式分布 [translate] aforgive my insaneness 原谅我的疯 [translate] aBon vous pense, cher 好认为您,昂贵...
So, picture a big balloon with all your polynomials floating around inside. Inside the balloon, you will find two smaller balloons with binomials and quadratics inside. Let's talk about polynomials and what makes them unique. View Video Only Save Timeline Video Quiz Course 61K views ...