Calculate Sample Size Based On Prevalence
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Calculate Sample Size Based On Prevalence. The program outputs the estimated proportion plus upper and lower limits of the specified confidence interval, using 5 alternative calculation methods decribed and discussed in brown, ld, cat, tt and dasgupta, … If a value of e is less than 10 then more animal should be included and if it is more than 20 then sample size should be decreased.
The calculation is based on the …
For unknown population to calculate the sample size the population parameter is always taken as 50% with 5% margin of errors (p), z= 1.96 of 95% confidence interval the … There are many different sampling methods. Use your process knowledge to make this type of. Inputs are the sample size and number of positive results, the desired level of confidence in the estimate and the number of decimal places required in the answer.