Question

3) What is the probability of the event of randomly selecting a defective disk drive out...

3) What is the probability of the event of randomly selecting a defective disk drive out of 50 available disc drives, of which 5 are defective? Also give the probability of the complementary event.

4) A computer operator must select 4 jobs from among 10 jobs waiting to be completed. How many different arrangements are possible?

5) A CRA auditor must audit 12 returns from a group of 22. How many different combinations are possible?

Homework Answers

Answer #1

3)The probability of the event of randomly selecting a defective disk drive out of 50 available disc drives, of which 5 are defective

is

The probability of the complementary event (not selecting a defective disk) is

4)The number of different arrangements (order important) possible is.

The number of different arrangements (order not important) possible is

5) The number of different combinations (order not important)  possible is .

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
3) What is the probability of the event of randomly selecting a defective disk drive out...
3) What is the probability of the event of randomly selecting a defective disk drive out of 50 available disc drives, of which 5 are defective? Also give the probability of the complementary event. 4) A computer operator must select 4 jobs from among 10 jobs waiting to be completed. How many different arrangements are possible? 5) A CRA auditor must audit 12 returns from a group of 22. How many different combinations are possible
provide 3-4 paragraphs post (team 2) 1-What are 4 key things you learned about the topic...
provide 3-4 paragraphs post (team 2) 1-What are 4 key things you learned about the topic from reading their paper? 2-How does the topic relate to you and your current or past job? 3-Critique the paper in terms of the organization and quality.1- Employee Stress and how it has an Adverse Effect on a Company This paper explores employee stress and how it has an adverse effect on a company, its employees and the organization. Job stress can have a...
What role could the governance of ethics have played if it had been in existence in...
What role could the governance of ethics have played if it had been in existence in the organization? Assess the leadership of Enron from an ethical perspective. THE FALL OF ENRON: A STAKEHOLDER FAILURE Once upon a time, there was a gleaming headquarters office tower in Houston, with a giant tilted "£"' in front, slowly revolving in the Texas sun. The Enron Corporation, which once ranked among the top Fortune 500 companies, collapsed in 2001 under a mountain of debt...
Discuss ethical issues that can be identified in this case and the mode of managing ethics...
Discuss ethical issues that can be identified in this case and the mode of managing ethics Enron finds itself in this case. How would you describe the ethical culture and levels of trust at Enron? Provide reasons for your assessment. THE FALL OF ENRON: A STAKEHOLDER FAILURE Once upon a time, there was a gleaming headquarters office tower in Houston, with a giant tilted "£"' in front, slowly revolving in the Texas sun. The Enron Corporation, which once ranked among...
      MK Restaurant: Branding of Thai-Style Hotpot The restaurant industry is one of the most...
      MK Restaurant: Branding of Thai-Style Hotpot The restaurant industry is one of the most competitive in Thailand. With a large number of players ranging from restaurants in five-star hotels, global fast-food chains to small stalls along the streets and everything in between, the Thais are spoiled for choice. In addition, as the world becomes globalized, consumers are familiar with international dishes and would not hesitate to try new offerings from the other side of the globe. As a...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT