Sample size calculator to estimate proportion
Sample size required to estimate proportion The formula to estimate the sample size required to estimate the proportion is $$ n =p*(1-p)\bigg(\frac{z}{E}\bigg)^2 $$ where, $p$ …
Sample Size and Power
Sample size calculator to test hypothesis about mean
Sample size to test hypothesis about mean In inferential statistics, knowing how many samples to take from the population is extremely important. In this tutorial …
Sample size calculator to estimate mean
Sample size to estimate mean In inferential statistics, knowing how many samples to take from the population is extremely important. In this tutorial we will …
