Search results
Results from the WOW.Com Content Network
The Department of Correctional Services, Jamaica (DCS) is a department of the Ministry of National Security of Jamaica, [1] headquartered in Kingston. [2]
The table shown on the right can be used in a two-sample t-test to estimate the sample sizes of an experimental group and a control group that are of equal size, that is, the total number of individuals in the trial is twice that of the number given, and the desired significance level is 0.05. [4]
The codes were planned to be alphanumeric, in the format: JMAPPNN, where JM is the ISO 3166-1 alpha-2 country code; A is a letter for one of four zones; PP are two letters for a parish; NN is a two-digit number for a post office
Matched or independent study designs may be used. Power, sample size, and the detectable alternative hypothesis are interrelated. The user specifies any two of these three quantities and the program derives the third. A description of each calculation, written in English, is generated and may be copied into the user's documents.
For example, suppose you want to sample 8 houses from a street of 120 houses. 120/8=15, so every 15th house is chosen after a random starting point between 1 and 15. If the random starting point is 11, then the houses selected are 11, 26, 41, 56, 71, 86, 101, and 116.
The following is a list of the most populous settlements in Jamaica. Definitions Kingston, capital of Jamaica Montego Bay The following definitions have been used: City: Official city status on a settlement is only conferred by Act of Parliament. Only three areas have the designation; Kingston when first incorporated in 1802 reflecting its early importance over the then capital Spanish Town ...
nQuery is a clinical trial design platform used for the design and monitoring of adaptive, group sequential, and fixed sample size trials. It is most commonly used by biostatisticians to calculate sample size and statistical power for adaptive clinical trial design. nQuery is proprietary software developed and distributed by Statsols. The ...
[4]: 250 So, for example, if we have 3 clusters with 10, 20 and 30 units each, then the chance of selecting the first cluster will be 1/6, the second would be 1/3, and the third cluster will be 1/2. The pps sampling results in a fixed sample size n (as opposed to Poisson sampling which is similar but results in a random sample size with ...