Hypergeometric distribution, Mathematics

Hypergeometric Distribution

Consider the previous example of the batch of light bulbs. Suppose the Bernoulli experiment is repeated without replacement. That is, once a bulb is tested, it will be set aside.

         If X   = number of successes, then

969_hypergeometric.png

It can be shown that for the Hypergeometric Distribution

884_hypergeometric distribution.png

It should be intuitively clear that if nM/N is small enough, the hypergeometric distribution may be replaced by the binomial distribution. In our development of the subject, we will do so if n/N £ 0.05.

Posted Date: 9/15/2012 1:40:04 AM | Location : United States







Related Discussions:- Hypergeometric distribution, Assignment Help, Ask Question on Hypergeometric distribution, Get Answer, Expert's Help, Hypergeometric distribution Discussions

Write discussion on Hypergeometric distribution
Your posts are moderated
Related Questions
What is Trigonometric Ratios ? Trigonometry, a branch of mathematics, is based on the ratios known as sine, cosine, and tangent. Trigonometric ratios apply only to right trian

THINKING MATHEMATICALLY :  Have you ever thought of what mental processes you are going through when you are solving a mathematical problem? Why don't you try the following proble

if an object weighed 11 pounds how many ounces would it weigh

The set of whole numbers also does not satisfy all our requirements as on observation, we find that it does not include negative numbers like -2, -7 and so on. To

2feet wide and 12 feet long.tile is 2feet wide and 1.5feet long.how many tiles do I need

Graph A graph G = (V, E) contains a (finite) set that is denote by V, or by V(G) if one wishes to make clear which graph is under consideration, and a collection E, or E(G), o

Determine the coordinates of the point equidistant from Salt Lake City and Helena

111111-11111=

Normal Distribution Figure 1 The normal distribution reflects the various values taken by many real life variables like the heights and weights of people or the ma

descuss the seauencing problem for n jobs on two and three machines