can anyone answer me this question
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Answer:
0.97
Step-by-step explanation:
no. of non defective tube are 485.
probability of it a N.D. is 485/500 is 0.97
Hey
Total no.of electric tubes = 500
No.of non defective electric tubes = 500 - 15 = 485
P(E) = no.of favourable outcomes / total no.of possible outcomes
= 485/500