CBSE Class 12-science Answered
probability
Asked by | 09 Jun, 2008, 08:30: PM
Expert Answer
let the no. of defective bulbs drawn from the lot = X
here we are drawing bulbs with replacements so every time peobability of drawing a defective bulb will remain same
so prob(X=x) = 6x * 24(4-x) / 304 ,where x lies between 0 to 4.
Answered by | 10 Aug, 2008, 03:40: PM
CBSE 12-science - Maths
Asked by deepak.embedded | 25 Mar, 2010, 10:08: PM
ANSWERED BY EXPERTCBSE 12-science - Maths
Asked by deepak.embedded | 25 Mar, 2010, 10:06: PM
ANSWERED BY EXPERTCBSE 12-science - Maths
Asked by | 12 Mar, 2010, 07:30: AM
ANSWERED BY EXPERTCBSE 12-science - Maths
Asked by | 12 Mar, 2010, 07:22: AM
ANSWERED BY EXPERT