SOLUTION: In a certain algebra 2 class of 26 students 10 of them play basketball and 9 of them play baseball. There are 5 students who play both sports. What is the probability that a studen

Algebra ->  Probability-and-statistics -> SOLUTION: In a certain algebra 2 class of 26 students 10 of them play basketball and 9 of them play baseball. There are 5 students who play both sports. What is the probability that a studen      Log On


   



Question 1161212: In a certain algebra 2 class of 26 students 10 of them play basketball and 9 of them play baseball. There are 5 students who play both sports. What is the probability that a student chosen randomly from the class plays basketball or baseball?
Answer by ikleyn(52824) About Me  (Show Source):
You can put this solution on YOUR website!
.

Number of those who plays at least one of the two sports is  10 + 9 - 5 = 14.


Therefore, the probability under the problem's question is  P = 14%2F26 = 7%2F13.    ANSWER

Solved.

----------------

To understand the solution in FULL, read and learn from the lesson
    - Counting elements in sub-sets of a given finite set
in this site.


/\/\/\/\/\/\/\/

If you want communicate with me  (and have a two-ways communication),  always refer in your comment/message
to the problem's ID number.

For this problem, its ID number is 1161212.

Find it in your file,  in the  VERY  FIRST  upper line.

Then you will obtain my response in the same post/spot.

If you do not refer to the problem's ID, I will not know to whom to answer.

It is how this forum works.