Mathematics, 27.02.2020 22:21 bear7823
Jane is taking two courses. The probablity she passes the first course is 0,7. The probablity she passes the second course is 0.8. The probablity she passes at least one of the courses is 0.9. a. What is the probability she passes both courses? Give your answer to two decimall places b. Is the event she passes one course independent of the event that she passes the other course? True False c. What is the probability she does not pass either course (has two failing grades)? Give your answer to two decimal places d. what is the probability she does not pass both courses (does not have two passing grades)? Give your answer to two decimal places e. What is the probability she passes exactly one course?
Answers: 3
Mathematics, 21.06.2019 16:50
Which three lengths could be the lengths of the sides of a triangle? 21 cm, 7 cm, 7 cm 9 cm, 15 cm, 22 cm 13 cm, 5 cm, 18 cm 8 cm, 23 cm, 11 cm
Answers: 2
Mathematics, 21.06.2019 20:30
Write an expression that represent sarah’s total pay last week.represent her hourly wage with w monday 5 tuesday 3 wednesday 0 noah hours wednesday 8 only with w wage did noah and sarah earn the same amount last week?
Answers: 3
Mathematics, 22.06.2019 01:00
What is the y-intercept of the line with the equation 3x + 4y = 12?
Answers: 1
Jane is taking two courses. The probablity she passes the first course is 0,7. The probablity she pa...
Mathematics, 06.12.2019 08:31
Mathematics, 06.12.2019 08:31
English, 06.12.2019 08:31
Mathematics, 06.12.2019 08:31
Computers and Technology, 06.12.2019 08:31
Biology, 06.12.2019 08:31
Mathematics, 06.12.2019 08:31
Mathematics, 06.12.2019 08:31
History, 06.12.2019 08:31
History, 06.12.2019 08:31
Mathematics, 06.12.2019 08:31