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This table shows how many sophomores and juniors attended to school events

Sagot :

The table of attendees to the event illustrates probability

The probability that a randomly choosen person from this group is a sophomore and attended the volleyball game is: 0.31

The probability that a sophomore and attended the volleyball game

From the table in the complete question, we have the following parameters:

Sophomore and Volleyball = 42

Total = 137

So, the probability that a randomly choosen person from this group is a sophomore and attended the volleyball game is:

P = Sophomore and Volleyball/Total

This gives

P = 42/137

Evaluate the quotient

P = 0.31

Hence, the probability is 0.31

Read more about probability at:

https://brainly.com/question/251701