What is the probability that both photo detectors in a pair

Assignment Help Basic Computer Science

Reference no: EM131082115

A machine produces photo detectors in pairs. Tests show that the first photo detector is acceptable with probability 3/5. When the first photo detector is acceptable, the second photo detector is acceptable with probability 4/5. If the first photo detector is defective, the second photo detector is acceptable with probability 2/5.

(a) What is the probability that exactly one photo detector of a pair is acceptable?

(b) What is the probability that both photo detectors in a pair are defective?

Reference no: EM131082115

Questions Cloud

Major factors that affect economic development : Researchers have come to conclusion that corruption is one of the major factors that affect the economic development in many developing countries. In other words, these countries are not developed because of corruption. What is your reaction to this ..

Probability p[w] that the operation is successfull : Sketch a block diagram for this operation similar to those of Figure 1.3 on page 38. What is the probability P[W] that the operation is successful?

Create a new spreadsheet named final-xlsx : Create a new spreadsheet named final.xlsx. Enter the following data into the worksheet. Enter numbers exactly as you see them. The first row is a heading that should merge across all six columns.

Effective higher interest elasticity of investment demand : Explain the relationship between the effectiveness of monetary policy and the interest elasticity of investment. Will monetary policy be more or less effective the higher the interest elasticity of investment demand? Explain. Now explain the relation..

What is the probability that both photo detectors in a pair : What is the probability that both photo detectors in a pair are defective?

Integrate traditional marketing approaches : 1. How do we integrate traditional marketing approaches with digital marketing? 2. How can we use electronic communications to differentiate our products and services?

What is p[h1h2] are h1 and h2 independent : What is P[H1H2]? Are H1 and H2 independent?

Role of marketing manager or marketing consultant : Reminder: Throughout the course, you will assume the role of the marketing manager or marketing consultant for your company or a company you are familiar with.

About the results of increase in autonomous expenditures : The Keynesian model and the AD/AS model are similar in many ways and different in many ways. Show, in a few diagrams, how the slope of the AS curve affects the accuracy of the Keynesian model’s predictions about the results of an increase in autonomo..

User Account

All Pages