given she passes the first course, what is the probability she does not pass the second?

What is the probability of her passing the first Test?

See the answer See the answer done loading. A college student is taking two courses. The probability she passes the first course is 0.71. The probability she passes the second course is 0.8. The probability she passes at least one of the courses is 0.97. (Give your answer to four decimal places.)

What is the probability of passing a math and history course?

Feb 04, 2021 · The probability she passes the first course is 0.76. The probability she passes the second course is 0.76. The probability she passes at least one of the courses is 1.

What is the probability that a student takes computer programming?

The probability she passes the first course is 0.64. The probability she passes the second course is 0.74. The probability she passes at least one of the courses is 0.97.

How do you find the probability of an event?

Jun 01, 2020 · Statistics and Probability questions and answers. A college student is taking two courses. The probability she passes the first course is 0.68. The probability she passes the second course is 0.63. The probability she passes at least one of the courses is 0.76. Give your answer to four decimal places.

What is the probability of selecting a red marble and then a blue marble?

Example: A bag contains red and blue marbles. Two marbles are drawn without replacement. The probability of selecting a red marble and then a blue marble is 0.28. The probability of selecting a red marble on the first draw is 0.5.

How to write conditional probability?

Step 1: Write out the Conditional Probability Formula in terms of the problem. Step 2: Substitute in the values and solve. Example: Susan took two tests. The probability of her passing both tests is 0.6. The probability of her passing the first test is 0.8.