An experiment involves picking a card from the number cards 3,5,7,9,11. in equation form what is the probability model for this experiment

Answer 1

Let X represent the random variable corresponding to the card chosen.

The probability model for this experiment can be represented as:

P(X = 3) = 1/5
P(X = 5) = 1/5
P(X = 7) = 1/5
P(X = 9) = 1/5
P(X = 11) = 1/5

This model states that each card has an equal probability of being chosen, which is 1/5.