The probability that a college student belongs to a health club is 0.3. the probability that a college student lives off-campus is 0.4. the probability that a college student belongs to a health club and lives off-campus is 0.12. find the probability that a college student belongs to a health club or lives off-campus. tip: p(a or b) = p(a) + p(b) - p(a and b) 0.54 0.58 0.70 0.82

The correct option is 2.

Step-by-step explanation:

Let A be the event that the college student belongs to a health club and B be the event that the college student lives off-campus.

The probability that a college student belongs to a health club is 0.3.

The probability that a college student lives off-campus is 0.4.

The probability that a college student belongs to a health club and lives off-campus is 0.12.

The probability that a college student belongs to a health club OR lives off-campus is

The probability that a college student belongs to a health club OR lives off-campus is 0.58. Therefore the correct option is 2.

probability for j is 1/4

while

a is 1/6

step-by-step explanation:

consider an orange peel: if you want to try and lay it flat, you have to stretch it, we know exactly how things are being stretched or squashed at any given point. we have many different map projections because each has different patterns of some projections can even preserve certain features of the earth without