Statistics II20815 marksCentral Limit Theorem
Write short note on: a) Central limit theorem. b) Determination of required sample size to estimate population proportion.
Write short note on: a) Central limit theorem. b) Determination of required sample size to estimate population proportion. [5]
--- The Central Limit Theorem states that if a sufficiently large random sample of size n is drawn from any population (regardless of its shape) with population mean μ and population standard deviation σ, then the sampling distribution of the sample mean (X̄) approaches a normal distribution as t...