Question

You want to conduct your own study about the relationship between happiness and annual hours worked....

You want to conduct your own study about the relationship between happiness and annual hours worked. You recruit 12 participants for your study. There are 6 women and 6 men.

1. How many ways could you interview the participants? They will each be interviewed once. [2 marks]

2. What is the probability that you interview the volunteers in alternating gender order? [3 marks] You decide to create a sub-group to investigate the annual hours worked. Your subgroup will contain 8 participants.

3. How many sub-groups could you create? [2 marks] 4. What is the probability that your subgroup has equal representation of women and men? [3 marks]

4.Based on your study you find that 83% of the participants are happy if they work less than 2000 hours a year and 42% of participants are happy if they work over 2000 hours a year. 72% of the participants in your study work less than 2000 hours a year. What is the probability that a participant is happy? [4 marks]

Math   Statistics-And-Probability   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Your parents are always complaining that you do not do enough housework. They say that you...
Your parents are always complaining that you do not do enough housework. They say that you should be helping them out because you are only a student and you have a lot more spare time than them. The number of hours per week that your parents work has a mean of 49.24 hours and a standard deviation of 2.84 hours. You believe that the number of hours per week that you have to study for university has a mean of...
You are Stephen, an investment banker at Goldmen, Inc.. You work long hours but make $2...
You are Stephen, an investment banker at Goldmen, Inc.. You work long hours but make $2 - $3 million a year. That does not include your annual bonus, a percentage of the money you bring into the company. Last year your bonus was $17 million. The year before it was $22 million. You enjoy your lifestyle: the private jet, the beautiful women/men, the finest vacations. Now you’ve met the love of your life, Jackie Onassis. You thought you were rich!...
You are Stephen, an investment banker at Goldmen, Inc.. You work long hours but make $2...
You are Stephen, an investment banker at Goldmen, Inc.. You work long hours but make $2 - $3 million a year. That does not include your annual bonus, a percentage of the money you bring into the company. Last year your bonus was $17 million. The year before it was $22 million. You enjoy your lifestyle: the private jet, the beautiful women/men, the finest vacations. Now you’ve met the love of your life, Jackie Onassis. You thought you were rich!...
You are asked to do a study of shelters for abused and battered women to determine...
You are asked to do a study of shelters for abused and battered women to determine the necessary capacity I your city to provide housing for most of these women. After recording data for a whole year, you find that the mean number of women in shelters each night is 250 , with a standard deviation of 75 . Fortunately, the distribution of the number of women in the shelters each night is normal, so you can answer the following...
1. If you want to study the effect of hormonal changes in adolescent boys, your population...
1. If you want to study the effect of hormonal changes in adolescent boys, your population would be Group of answer choices All adolescents All the people in the world All males All adolescent males 2. Which of the following is most likely to be measured categorically? Group of answer choices Weight gain in first year college students Deterioration in driving performance under the influence of alcohol Level of authoritarianism in a sample of public accountants Species of dog appearing...
A statistics professor wants to examine the number of hours that seniors and freshmen study for...
A statistics professor wants to examine the number of hours that seniors and freshmen study for the final. Specifically, the professor wants to test if the average number of hours that seniors study is greater than the average number of hours that freshmen study. If the seniors are considered group 1 and the freshmen are considered group 2, what are the hypotheses for this scenario? Question 1 options: 1) HO: μ1 ≤ μ2 HA: μ1 > μ2 2) HO: μ1...
In narrative essay format, I want you to address a business/organization case study using multiple concepts...
In narrative essay format, I want you to address a business/organization case study using multiple concepts from class. The case question and case text begin on page 5 of this document. You need to demonstrate their best understanding of management and organizational behavior theory, and the application of those ideas to improve the understanding of various issues. You need to clearly identify at least 3 distinct, substantive issues. For each issue you need to 1), identify evidence from the case...
2. SECURING THE WORKFORCE Diversity management in X-tech, a Japanese organisation This case is intended to...
2. SECURING THE WORKFORCE Diversity management in X-tech, a Japanese organisation This case is intended to be used as a basis for class discussion rather than as an illustration of the effective or ineffective handling of an administrative situation. The name of the company is disguised. INTRODUCTION In light of demographic concerns, in 2012, the Japanese government initiated an effort to change the work environment in order to secure the workforce of the future. Japan is world renowned for its...
3 SECURING THE WORKFORCE Diversity management in X-tech, a Japanese organisation This case is intended to...
3 SECURING THE WORKFORCE Diversity management in X-tech, a Japanese organisation This case is intended to be used as a basis for class discussion rather than as an illustration of the effective or ineffective handling of an administrative situation. The name of the company is disguised. INTRODUCTION In light of demographic concerns, in 2012, the Japanese government initiated an effort to change the work environment in order to secure the workforce of the future. Japan is world renowned for its...
Task In your accounting career you will be required to analyse current accounting issues and communicate...
Task In your accounting career you will be required to analyse current accounting issues and communicate your theoretical understanding to your professional colleagues and your clients. For this assignment assume that you are the senior accountant working for a major firm. Question 1 - 9 marks (1,500 words) The CEO has forwarded to you an interesting article and requires you to provide her with a deeper theoretical understanding of the issues discussed so that she can fully engage in the...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT