Two Way Table Probability

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

• 2.14

• .24

• .4

• .8571

What is the probability that a student does play a sport given they do not play an instrument? 

• .2

• .2222

• .10

• .5

What is the probability that a student plays on a sports team given they play an instrument?

• .7273

• .8

• .55

• .2222

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

• .7273

• .4

• .16

• .22

P(Sandals|Pants):

• 4/20

• 6/15

• 1/2

• 2/7

What is the probability of working on project B?

Mathematical Equivalence

ON

What is the probability of working in group 1?

Mathematical Equivalence

ON

What is the probability of working in group 1?

Mathematical Equivalence

ON

What is the probability of working on project A?

Mathematical Equivalence

ON

What is the probability of working on project B?

Mathematical Equivalence

ON