Examples of using the binomial distribution

2017-08-17 16:17:40 viya 67

Example 3.3

If the probability of failure of one part is 25%, what is the probability that the next two parts out of four are also failures?

pcba

Example 3.4

The probability of a failed part is 5%. If 20 parts are made from the same machine, what is the average (expected value) and standard deviation of a failure? What is the probability that the first four part will fail?

pcba

Probability of the first four parts failing = ∑(probability of part 1 fail + probability of part 2 fail + part 3 + part 4)

pcba



TAG:   binomial distribution

Contact Us

Get answers from a reliable PCBA partner in as little as 12 hours.

NOD Electronics - PCBA - PCBA Assembly Services

Address: Block 3, #20-8 Huanxi West Rd, Tianhe, Guangzhou 510660, China

Mobile: +86-1862-0101-507

E-Mail: sales@nod-pcba.com

Tel: +86-020-82515913