Question

you are certain to get a black or a red card when selecting cards from a shuffled deck. express the indicated degree of likelihood as a probability value between 0 and 1 inclusive.
the probability is
(ne an integer or a decimal )

Explanation:

Step1: Understand the event

In a standard deck of cards, every card is either black (clubs, spades) or red (hearts, diamonds). So the event of getting a black or red card is a certain event.

Step2: Recall probability of certain event

The probability of a certain event (an event that is guaranteed to happen) is 1.

Answer:

1