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It doesn't but a mp represents 18000 people
example from your business or industry that seems to reflect the normal distribution
Z is the standard normal distribution. T is the standard normal distribution revised to reflect the results of sampling. This is the first step in targeted sales developed through distribution trends.
they often do not represent an accurate cross section of the total population.
Employment, profits, and business are low reflect a bust phase in a capitalist economy.
Not necessarily.
Employment, profits, and business are low reflect a bust phase in a capitalist economy.
The death rate is how many people die in a given location in proportion to the population. It can also reflect how many died in a particular population, for example, the death rate for people with diabetes who died from a heart attack.
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Population growth in industrialized countries tends to reflect the economy, war and post war factors and immigration. In non-industrialized nations, the population is dependent on factors that are often out of the control of the country such as famine, natural disasters, tribal conflicts, drought and pandemic illnesses.
Standard error (which is the standard deviation of the distribution of sample means), defined as σ/√n, n being the sample size, decreases as the sample size n increases. And vice-versa, as the sample size gets smaller, standard error goes up. The law of large numbers applies here, the larger the sample is, the better it will reflect that particular population.
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