Login
Register
All Activity
Questions
Unanswered
Tags
Categories
FREE
Homework Help
Ask your homework question and get help from others
Help friends with their homework problems
Random Question:
how many centimeters are in 9.7 meters
All categories
General
(85)
Math
(119)
Biology
(670)
Chemistry
(84)
English
(36)
Geography
(475)
History
(162)
Physics
(702)
Computer Science
(29)
Statistics
(45)
Probability
(28)
Economics
(592)
Engineering
(97)
Geology
(605)
Social Studies
(62)
Most popular tags
#english
advair-diskus
and
binomial
books
british
cialis-soft
com
decreased
english
escorts
expand
geology
history
in
increased
januvia
kamagra-soft
levitra-super-force
literature
london
lyon
massage
math
movers
packers
strategies
tadalis-sx
theorem
viagra-super-fluox_force
Ask YOUR question:
A teacher calculates that if a student regularly completes their homework, the probability that they pass the exam is 0.8, and that if the student doesn't do their homework regularly
0
votes
A teacher calculates that if a student regularly completes their homework, the probability that they pass the exam is 0.8, and that if the student doesn't do their homework regularly, the probability of passing is 0.4, given only 75% of pupils regularly complete their homework, calculate the probability that a randomly selected student:
a) Does not do the homework and passes the exam
b) Passes the exam
asked
7 years
ago
in
Probability
by
anonymous
Need the solution FAST? Than SHARE this question:
Tweet
1 Answer
Related questions
0
votes
0
answers
A traffic engineer calculates the speed of vehicles as they pass a traffic light. While the light is green...
asked
7 years
ago
in
Math
by
anonymous
0
votes
1
answer
What is the probability that a PIN assigned at random has at least one 0?
asked
7 years
ago
in
Probability
by
anonymous
0
votes
0
answers
Why decide on CCIE University to pass you ccie created and lab exam
asked
9 months
ago
in
Social Studies
by
vaserouter0
(
120
points)
0
votes
0
answers
Flat feet is a recessive trait. Butch and Blanche are about to have their first child. They both have "normal" feet but Blanche's father has flat feet and Butch has a child from a previous marriage who has flat feet. What is the probability that they will have a girl with normal feet?
asked
7 years
ago
in
Biology
by
anonymous
0
votes
1
answer
26. Barney and Betty are about to have their first child. They both have "normal" feet but Barney's father has flat feet and Betty has a child from a previous marriage who has flat feet. What is the probability that they will have a boy with flat feet?
asked
7 years
ago
in
Biology
by
anonymous