IndigoLearn

Forums

Probability

In this example we have to calculate the expected no. Of defective lamps then why did they have calculated for non defective lamps

Attachments

c9e6a417-4489-4a72-a6c3-f413df6454b9.jpg


Shubham Verma

Shubham Verma

CA Foundation

5

06-Apr-21 02:22

38

Answers (2)

Please see the full solution in the material. Computation is done in 4 assumptions as what will be the probability when the defectives selected are either 0,1,2 or 3 when 3 lamps are selected. On adding all the 4 outcomes, we get the total probability of selecting defective lamps.


Madhuri Veluri

Madhuri Veluri

Moderator

06-Apr-21 10:32

IL Pass percentages
Quote
Tally Free
Hiring
Refer
EMI
Lazypay
Past_Exams