Discuss the below:
a)Formulas b)when each would be used-what sort of problem to apply it to c)how to apply it, d) why it is applied to a particular problem,
e)with math being explained on an elementary level f) real life sample.
Apply to each of the following:
Estimating a Population mean: Large samples
Estimating a population mean, Small samples
Determining sample size required to estimate u ( s.d.known and not known)
Estimating a population proportion
Estimating a population varience
Finding value of test statistic z
Testing a claim about a mean:Large samples
P-value method of testing hypothesis
Testing a claim about a proportion