hallparker5329 hallparker5329
  • 19-10-2017
  • Mathematics
contestada

A box contains 10 transistors, 4 of which are defective. If 3 are sold at random, find the probability that exactly 1 are defective.

Respuesta :

maaronjolley maaronjolley
  • 19-10-2017
I'd say around 10%
4 out of 10 = 40%
3 out of the 10 are sold = 30%
1 out of the 3 might be bad = 10%
I may be wrong.
Answer Link

Otras preguntas

round 16.527 to the nearest tenths place.
Unit rate: $150 for 3 games
what is 6×8 and 11×11
which of the following statements describes the difference between the range and the interquartile range? a. the range is a number that quantifies the median of
how to right 100,203 in would form
find the square root of 25? a. 125 b. 5 c.10 d.0.05
2 megabytes per second how fast if it is megabytes per hour
How long will it take you to drive 175 miles at a speed of 25 miles per hour?
Which of the following is a disadvantage of a sole proprietorship? A. lack of permanence B. high taxes C. legal constraints D. difficult to st
Who would benefit from worker’s compensation, which was one aspect of Robert La Follette’s Wisconsin Idea? -workers who were hurt on the job and couldn’t work