What are the 3 aspects of distributions that we describe wit

What are the 3 aspects of distributions that we describe with terms based on a distribution’s visual appearance and can quantify statistically?

The _ __________refers to the portion, or range, of a distribution that has a corresponding probability that represents the likelihood of a value falling within it.

Give an example of 2 events that are mutually exclusive and explain why they are mutually exclusive.

Solution

the area under the normal curve.

Consider the random experiment of throwing a die.

Let A: getting an even number

B: getting an odd number

Then the two events A and B cannot happen at the same time, that is you cannot get an odd number and an even number in a throw of a die. Hence A and B are mutually exclusive events.