2 students at Central Middle School were polled about their activities. The poll showed that 48% of students play a musical Instrument, and 39% of students play a musical Instrument and are on a sports team. What is the probability that a student is on a sports team given that the student plays a musical Instrument?

81.25%  probability that a student is on a sports team given that the student plays a musical Instrument

Step-by-step explanation:

We use the conditional probability formula to solve this question. It is

In which

P(B|A) is the probability of event B happening, given that A happened.

is the probability of both A and B happening.

P(A) is the probability of A happening.

In this question:

Event A: Playing a musical instrument.

Event B: Being on a sports team.

48% of students play a musical Instrument

This means that

39% of students play a musical Instrument and are on a sports team.

This means that

What is the probability that a student is on a sports team given that the student plays a musical Instrument?

81.25%  probability that a student is on a sports team given that the student plays a musical Instrument

450

step-by-step explanation:

you get texts and minutes, so why not

if x = 1, then the answer is 3.5