Probability Conceptual

Identify if the events are mutually exclusive or not mutually exclusive, then calculate the probability. Leave as a percentage.

What is the probability that a randomly selected student prefers athletics given that the student prefers math? Leave as a fraction.

What is the probability that a randomly selected student wants to be a therapist given that the student has a fear of snakes? Leave as a fraction.

What is the probability that they speak French given that they are a girl? 

• 2.14

• 24

• 4

• 8571

There are six nickels and seven dimes in your pocket. You randomly pick a coin out of your pocket and then return it to your pocket. Then you randomly pick another coin.  What is the probability that the coin is a nickle both times?

• 36/169

• 6/13

• 5/16

• 3/19

A basket contains four apples and six peaches. You randomly select one piece of fruit and eat it. Then you randomly select another piece of fruit. What is the probability that both pieces of fruit are apples.

• 2/15

• 3/17

• 1/19

• 6/21

There are seven boys and seven girls in a class. The teacher randomly selects one student to answer a question. Later, the teacher randomly selects a different student to answer another question. What is the probability that the first student is a boy and the second student is a girl?

• 7/26

• 1/2

• 2/17

• 8/29

What is the probability that the person picked will be a boy given they speak german? 

• .7273

• .4

• .16

• .22

What is the probability that a female is chosen given they like a Toyota? 

• .525

• .4627

• .6774

• .3143

What is the probability that a student plays an instrument?

• .55

• .5

• .45

• .4