kwflatbed Subscribing Member MC1+MC2 +MC3 109K+Poster. [SIZE=+1]Accused killer has a history of violence[/SIZE] By Maureen Boyle, Enterprise staff writer. BROCKTON â The man accused in the shooting death outside a liquor store this week has a violent criminal record peppered with gun charges.
The optimum population is that ideal size of population which provides the maximum income per head. Any rise or diminution in the size of the population above or below the optimum level will diminish income per head. Given the stock of natural resources, the technique of production and the stock of capital in a country, there is a definite size of population corresponding to the highest per capita income.
P is the anticipated value of proportion. N is the size of the population. Summary Statements A sample size of 341 from a population of 3000 produces a twosided 95% confidence interval-with a precision (half-width) of 0.0400 when the actual proportion is near 0.2000.This report shows the calculated sample size for each of the scenarios.onfidence Intervals for One Proportion from a Finite Population. 116-4. Â© NCSS, LLC. All Rights Reserved. Example 1 â Finding Sample Size. Suppose a study is planned in which the researcher wishes to construct a two-sided 95% confidence interval for. the population proportion in a population of 3000 items.