45.1k views
0 votes
A card is picked at random from the following set. ​ ​What is P(9) ? Write your answer as a percentage in the box given below.

User Invis
by
8.5k points

1 Answer

5 votes

Answer:

25%

Explanation:

The (not mentioned in the question) set is: 6 7 8 9.

There are 4 total outcomes and only 1 favorable outcome, then the probability to pick a 9 is:

P(9) = favorable outcome/total outcomes

P(9) = 1/4 = 0.25 or 0.25*100 = 25%

User Kalhartt
by
7.5k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories