Answer :

No of defective items = 6

Total no of samples = 20

Probability that the item is not defective = 1-6/20

=

Rate this question :

How useful is this solution?

We strive to provide quality solutions. Please rate us to serve you better.

Try our Mini CourseMaster Important Topics in 7 DaysLearn from IITians, NITians, Doctors & Academic Expertsview all courses

Dedicated counsellor for each student

24X7 Doubt Resolution

Daily Report Card

Detailed Performance Evaluation

RELATED QUESTIONS :

The probabilitiesTamil Nadu Board - Math

A bag contaTamil Nadu Board - Math

If P(A) = 0.25, PTamil Nadu Board - Math

There are 6Tamil Nadu Board - Math

If A and B are muTamil Nadu Board - Math

The probability tTamil Nadu Board - Math

A card is dTamil Nadu Board - Math