The probability that a certain type of IC chip will fail after installation is 0.06. A memory
Fantastic news! We've Found the answer you've been seeking!
Question:
The probability that a certain type of IC chip will fail after installation is 0.06. A memory board for a computer contains twelve such chips. The operation will be satisfactory if ten or more of the chips on the board do not fail.
a) What is the probability that a memory board operates satisfactorily?
b) If there are five such memory boards in a given computer, what is the probability that at least four of them operate satisfactorily?
Related Book For
Probability and Statistical Inference
ISBN: 978-0321923271
9th edition
Authors: Robert V. Hogg, Elliot Tanis, Dale Zimmerman
Posted Date: