Mean, Standard Deviation, Coefficient Of Variation, Relative Error, And 95% Confidence Interval: Sample Sizes

how are mean, standard deviation, coefficient of variation, relative error, and 95% confidence intervalaffected by sample size (n=5, n=10), larger size of the measurement (1ml vs. 10 ml)? Which sample size is better and which size of measurement is better?

Hi there,

Thanks for letting me work on your post. Here is my explanation:

When sample size increases from n=5 to …

The expert examines relative error and 95% confidence intervals for sample sizes.