Question: The data from a recent test are organized by sex and letter grade. Use this information to calculate the following probabilities. Round solutions to
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. A B C Total Male 13 6 9 28 Female 7 16 5 28 Total 20 22 14 56 If one student is chosen at random, Find the probability that the student got a B: P(got a B) Find the probability that the student was male and got a "A": P(male and A). Find the probability that the student was female or got an "B": P(female or B) If one student is chosen at random, find the probability that the student got a 'C' given they are male: P(S| male)
Step by Step Solution
There are 3 Steps involved in it
Get step-by-step solutions from verified subject matter experts
