Introduction to Sampling Theory Population and Random Sample Population and Random Sample Example 1 (6.1).[Throwing n Coins] Obviously,if we throw the n coins again,we will get a different sequence,such as x”=(1,0,0,1,1,1,,0). This is another data set from the random sample X". Apparently,the random sample X"can generate a total of 2m different data sets,each with size n. Introduction to Sampling Theory Introduction to Statistics and Econometrics April 16,2020 6/167Introduction to Sampling Theory Introduction to Sampling Theory Introduction to Statistics and Econometrics April 16, 2020 6/167 Example 1 (6.1). [Throwing n Coins] Population and Random Sample Population and Random Sample