The data from a recent test are organized by sex and letter grade. Use this information to calculate the following probabilities. Round solutions to three decimal places, if necessary.

ABCTotalMale188430Female7132040Total25212470

If one student is chosen at random,

Find the probability that the student got an A:

P

(

P(

got an A)

=

)=

0.357

Correct

Find the probability that the student was female and got a "A":

P

(

P(

female and A)

=

)=

0.1

Find the probability that the student was male or got an "B":

P

(

P(

male or B)

=

)=

0.543

Incorrect

If one student is chosen at random, find the probability that the student was male given they got a 'A':

P

(

P(

male | A)

=

)=

0.686

Incorrect