Science, asked by abhijeetjha1675, 1 year ago

What is the probability that a chosen student will be a freshman if there are 350 freshman 320 sophomores 310 juniors and 400 seniors?

Answers

Answered by Ginny2

0

total no. of students : 1380
total no. of freshmen: 350
probability of getting a freshman: 350/1380
= 35/138.

Previous Question

Next Question

Similar questions

English, 7 months ago

③ who is the speaker of the poem It's change age. A) Guess her...

Math, 7 months ago

The cost of fencing a rectangular field 34 m long and 18 my wide at Rs 2.25 per metre is-...

Art, 7 months ago

how's it made by me ❣❣...

Science, 1 year ago

How much does an arisenic cost per gram?

Science, 1 year ago

How dangerous is smallpox?

Math, 1 year ago

Show that 24n-1 is divisible by 15, if n be a positive integer.Show that 72m I, where is any positive integer, is divisible by each 2,3,4,6,8,12,16, 24,48. Show that am(a-1)+bm(b-1) is not divisible by a+b, m being any positive integer Show that xn-nx+n-1 is exactly divisible (x-1)2...

Math, 1 year ago

Solve 2x² + 4x - 8=0 by the method of completing the square.

Math, 1 year ago

solve it 1/3x+y + 1/3x-y = 3/4 and 1/2(3x+y) - 1/2(3x-y) = -1/8 pls its urgent...