54.6k views
2 votes
Can a probability sum to 1.07 or does it have to be exactly 1?

User Bitsplit
by
4.7k points

2 Answers

3 votes

Answer:

No

Explanation:

The sum of the probabilities in a probability distribution is always 1.

User Erik Uggeldahl
by
4.9k points
2 votes

Answer:

Explanation:

probability ≤|1|

or -1≤ probability ≤1

User Asitis
by
4.7k points