Mathematics, 30.12.2020 14:00 boston6686

can someone help me to solve this queestion on Conditional Probability. In Evs and Life Science class, 25% of the students are boys and 75% of them are girls. The probability that boys passed in Statistics is 0.4 and the probability that girls passed in Statistics is 0.25. One student is selected at random. What is the probability that the selected student is passed in statistics?

Answers: 2

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 19:00

Solving systems of linear equations: tables represent two linear functions in a systemöwhat is the solution to this system? 0 (10)0 (1.6)0 18,26)0 18-22)

Answers: 1

Answer

Mathematics, 21.06.2019 20:30

In the diagram of circle o, what is the measure of zabc?

Answers: 2

Answer

Mathematics, 22.06.2019 00:20

Acircle has a radius of 12.6cm what is the exact length of an arc formed by a central angle measuring 120

Answers: 1

Answer

Mathematics, 22.06.2019 01:00

Bc and bd are opposite rays. all of the following are true except a)a,b,c,d are collinear b)a,b,c,d are coplanar c)bc=bd d)b is between c and d

Answers: 1

Answer

You know the right answer?

can someone help me to solve this queestion on Conditional Probability. In Evs and Life Science clas...

Questions

Business, 21.04.2020 20:22

A firm produces in a perfectly competitive market and hires labor in a perfectly competitive labor market. The firm hires four workers, the marginal p...

Business, 21.04.2020 20:22

Which of the following is true about an economy’s self-correcting tendency? An economy’s self-correcting tendency always makes active use of stabiliza...

Law, 21.04.2020 20:22

Which best describes the relationship between the terms "frequency," "wavelength," and "hertz"?...

Business, 21.04.2020 20:22

Teal Mountain Inc. purchased a tractor trailer for $143000. Teal Mountain uses the units-of-activity method for depreciating its trucks and expects to...

Computers and Technology, 21.04.2020 20:22

Find all the files and directories in /var (including subdirectories) that are owned by user root. Send the list of full path names to s8. Your find c...

English, 21.04.2020 20:22

Which sentence shows and example of a subject pronoun? a. Mom and Dad brought tickets for all of us. b. The concert will be a great experience for the...

English, 21.04.2020 20:22

Question 2 Original passage After Yorktown diplomats took two years to conclude the war. Peace talks began in Paris in April 1782, but th...

Chemistry, 21.04.2020 20:22

Which of these is NOT a function of the digestive system? A. Breaks down your food B. Absorbs vitamins and minerals from your...

Mathematics, 21.04.2020 20:22

Examine the paragraph proof. Which theorem does it offer proof for?Segments JK and HI are parallel, segment LO intersects segment JK at po...

Chemistry, 21.04.2020 20:22

What is the Ksp expression for this dissolving reaction? Li3PO4(s) 3Li+(aq) + PO4-3(aq)...

Mathematics, 21.04.2020 20:22

I know it's easy but I keep getting an answer different from the one in the book....

Social Studies, 21.04.2020 20:22

Economists consider time to be a scarce resource. true or false...

Mathematics, 21.04.2020 20:22

The distance that Sarah travels varies directly to how long she drives. She travels 880 miles in 16 hours. Write a equation that relates the distance,...

Mathematics, 21.04.2020 20:22

Identify the common ratio (multiplier) of the function f(x)=2(4)*8...

Mathematics, 21.04.2020 20:22

Find the probability that a point chosen at random in the figure lies in the shaded region. Express the answer as a percent.

Mathematics, 21.04.2020 20:22

Two different quadratic functions are described below: Function A: This function has a vertex of (3,2) and passes through the point (2,3). Function B:...

Business, 21.04.2020 20:22

Concord Company signed a long-term noncancelable purchase commitment with a major supplier to purchase raw materials in 2021 at a cost of $1,024,100....

Mathematics, 21.04.2020 20:22

For the high school basketball game, it costs $8 for every 4 tickets. Complete the table below showing the cost and the number of tickets....

English, 21.04.2020 20:22

Many people argue that setting the minimum age for drinking alcohol at 21 in the United States actually promotes teenage drinking. Believers in this p...

Business, 21.04.2020 20:22

Levelor Company's flexible budget shows $10,710 of overhead at 75% of capacity, which was the operating level achieved during May. However, the compan...

More questions: Mathematics Another questions