Question

probability distributions
type your answer and then click or tap done.
the random number 31 is generated. how many customers are associated with this number?
guided practice
event | probability | cumulative probability | assigned numbers
0 | 0.05 | 0.05 | 01 - 05
1 | 0.15 | 0.20 | 06 - 20
2 | 0.25 | 0.45 | 21 - 45
3 | 0.30 | 0.75 | 46 - 75
4 | 0.20 | 0.95 | 76 - 95
5 | 0.05 | 1.00 | 96 - 100

Explanation:

Step1: Locate the number range

Identify which interval 31 falls into.
31 is within 21-45.

Step2: Match to the event

Find the event linked to 21-45.
The interval 21-45 corresponds to Event 2.

Answer:

2