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When an experiment is conducted, events   A, B, and C are all independent of one another. Each of events A, B, and C has a probability p of occurring.

All applicants for a certain job will take a skills test. An applicant who scores 80 percent or greater on the test has a probability of 0.65 of being hired.

p is the probability that a school’s hockey team wins today.
s is the independent probability that the school’s lacrosse team wins today.
p and s are not both equal to 0.

A bag has 30 different coins, of which 20 are fair. 2 coins are selected with replacement from the bag.

Alejandro has a six-sided die with faces numbered 1 through 6. He rolls the die twice.

The probability that events A and B will both occur is 0.35.

Tarik has a pile of 6 green chips numbered 1 through 6 respectively and another pile of 6 blue chips numbered 1 through 6 respectively. Tarik will randomly pick 1 chip from

the green pile and 1 chip from the blue pile.

What is the probability P that A and B are both selected when you select 40 people out of a group of 100 (A and B included)?

A 7 meter long wire is cut into two pieces at an arbitrary point. The longer piece is then used to form a square.

A fair coin will be tossed twice.