michealjackson2002
15.01.2020 •
Mathematics
At west high school, 16% of the student population is taking a calculus course, 11% is taking a physics course, and 4% is taking both. find the probability that a student chosen at random is taking a calculus course, given that the student is taking a physics course
Solved
Show answers
More tips
- F Family and Home Is It Worth Spoiling a Child?...
- S Society and Politics Will Japan become Russia s Military Enemy?...
- P Philosophy Is Everything We Strive for Eventually Achieved and Destroyed?...
- S Society and Politics Understanding Politics and Its Role in the Development of Civilization...
- P Philosophy Why Did God Create Man and Place Him in Obscurity?...
- S Society and Politics Skoptsy: Who They Are and How They Perform Castration?...
- O Other Childhood Fears: What Many of Us Experienced...
- P Philosophy What is Something for you?...
- H Health and Medicine Why Do Humans Have One Heart?...
- P Philosophy Unbelievable stories of encounters with otherworldly forces...
Answers on questions: Mathematics
- M Mathematics Proof! Please help 3...
- M Mathematics I need to figure out how to solve. The lateral surface area is ______ square units.The total surface area is _______ square units....
- M Mathematics Encik Azmi bought a locally made car for RM55 000. After 6 years. Encik Azmi wishes to sell the car. Based on the explanation from the used car dealers, the price...
- M Mathematics Using the properties of integer exponents, match each expression with its equivalent expression....
- M Mathematics Is it possible for a segment to have more than one bisector...
- M Mathematics Suppose that a large mixing tank initially holds 400 gallons of water in which 70 pounds of salt have been dissolved. Pure water is pumped into the tank at a rate...
- M Mathematics Point F(27, -9) is dilated by Y and rotated 180 degrees. What are the coordinates of image F? (-3,9) (-9,3) (9,-3) (3,-9)...
Ответ:
The probability is:
Step-by-step explanation:
It is given that:
16% of the student population is taking a calculus course.
11% is taking a physics course.
and 4% is taking both.
Now we are asked to find the probability that the student is taking a calculus course given that he is taking physics course.
Let A denote the event of taking a calculus course.
B denote the event of taking a physics course.
A∩B denote the event of taking both.
Let P denote the probability of an event.
We are asked to find:
P(A|B)
We know that:
From the information we have:
Hence,
Ответ: