Data Handling And Probability

Question 1

How do you calculate the mean?

Answer 1

Add all the numbers and then divide it by the amount of numbers
Example: 1,2,3,4,5
1+2+3+4+5=15
15 divided by 5=3
So the mean is 3

Question 2

What is sample space and how do you write it?

Answer 2

Example: s={s,a,m,p,l,e,c}
The set of all possible outcomes of an experiment