Instruction
Consider the following set of data as a population.
2, 5, 5, 6, 10, 12, 12, 13, 15, 20
1. Calculate the following summary values for this population:
(round to 3 decimal places if rounding is necessary)
a. mean b. median
c. MAD d. range
e. standard deviation
2. Create a new population by adding 10 to each value in the original set. List the new set here:
3. Calculate the same summary values as you did for #1 using these new values.
4. Once again create a new population by multiplying the original set of data by 2. List the new set here.
5. Finally, calculate the same 5 summary values for this new set.
6. Post the summary values calculated in questions 1, 3, and 5.in this table.
Question 1 Question 3 Question 5
Mean
Median
MAD
Range
Standard Deviation