Assignment:
You are carrying out a research about how many pizzas are consumed by teenagers, in the age range from 13 to 17. A sample of 20 boys/girls in that age range is taken, and the number of pizzas eaten per month is given in the following table:
|
4
|
12
|
7
|
11
|
9
|
7
|
8
|
13
|
16
|
11
|
|
4
|
7
|
5
|
7
|
11
|
7
|
7
|
41
|
9
|
14
|
• Compute mean, median, and standard deviation.
• Is there any odd observation in the dataset? If so, get rid of it and repeat the calculation of mean and median. Which one is more affected by an extreme value?
Provide complete and step by step solution for the question and show calculations and use formulas.