Select a sample of 100 measurements from any population of your choice and write a report in the following format.

(a) Define the population of interest and the measurement of interest.

(b) Carefully describe how the sample was selected from the population.

(e) Construct a histogram.

(f) Comment on what the shape of the histogram tells you about the population.

I don`t know what sample to take which has measurements in it!The sample should be taken from the population randomly and not Stratified Sampling,

Cluster Sampling,Quota Sampling,Systematic Sampling..Sample of 100 seems tedious..how am i goin to get it?I can do (e)&(f),but hav no clue on (a) and (b)..

Thanks for any help and comments..