Homework Answers
| Yes | No | Total | |
| Men | 200 | 75 | 275 |
| Women | 175 | 50 | 225 |
| Total | 375 | 125 | 500 |
a. 
b. 
c. 
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Five hundred employees were selected from a city's private companies and were asked whether or not...
Five hundred employees were selected from a city's large private companies, and they were asked whether...
Five hundred employees were selected from a city's large private companies, and they were asked whether or not they have any retirement benefits provided by their companies. Based on this information, the following two-way classification table was prepared. Have Retirement Benefits Yes No Men 221 Women 157 49 Suppose one employee is selected at random from these 500 employees. Find the probability of the union of events "woman" and "yes": P(woman or yes)=
Please answer iii and iv Six hundred adults were asked whether or not they watch for...
Please answer iii and iv
Six hundred adults were asked whether or not they watch for calories and fat content when they buy groceries. The following table gives the two-way classification of their responses, where yes means that an adult watches for calories and fat content and no means he/she does not watch. Yes No No Opinion Men 74 174 52 Women 109 129 62 Give exact answers in fraction form. a. If one adult is randomly selected from these...
step by step please. 30 6. Two hundred employees were polled about worker satisfaction and the...
step by step please.
30 6. Two hundred employees were polled about worker satisfaction and the results are shown below Male Female Condition Skilled Unskilled Skilled Unskilled Satisfied 70 30 15 20 Unsatisfied 15 10 One employee is selected at random a) Find the probability that an unskilled worker is satisfied with work b) Find the probability that a skilled woman employee is satisfied at work c) Find the probability that unskilled woman employee is satisfied at work d) Find...
Question 12 A government agency has 600 employees. The employees were asked whether they preferred a...
Question 12 A government agency has 600 employees. The employees were asked whether they preferred a four-day work week (10 hours pe! information on the employees' responses broken down by gender. Four days (A) Five days (B) Flexible (C) Total Male (M) 100 400 100 600 Female (F) 200 500 700 1400 Total 300 900 800 2000 What is the probability that a randomly selected employee is male? b. A randomly selected employee turns out to be male. Compute the...
A sample of 680 adults in the United States were asked the following question from the...
A sample of 680 adults in the United States were asked the following question from the General Social Survey: “Do you sometimes drink more than you think you should?” The table below shows their responses. Sex Yes No Total Men 151 177 328 Women 92 260 352 Total 243 437 680 What is the percent probability that a randomly selected woman thinks she drank more than she should? 13.5% 26.1% 35.7% 37.9%
4.49 Two thousand randomly selected adults were asked if they are in favor of or against...
4.49 Two thousand randomly selected adults were asked if they are in favor of or against cloning. The following table gives the responses. In Favor Against No Opinion Male Female 395 300 405 680 100 120 a. If one person is selected at random from these 2000 adults, find the probability that this person is i. in favor of cloning ii. against cloningiii. in favor of cloning given the person is a female iv. a male given the person has no opinion b. Are the events...
Two thousand randomly selected adults were asked whether or not they have ever shopped on the...
Two thousand randomly selected adults were asked whether or not they have ever shopped on the Internet. The following table gives a two-way classification of the responses. Have Shopped Have Never Shopped Male 500 700 Female 300 500 Suppose one adult is selected at random from these 2000 adults. Find the following probabilities. Round your answers to four decimal places. P(has never shopped on the Internet or is a female) P(is a male or has shopped on the Internet) P(has...
Question 1 (30 marks) (a) 500 adults were asked whether or not they will get married in the next ...
Question 1 (30 marks) (a) 500 adults were asked whether or not they will get married in the next 3 years. Their responses are recorded in the table. Would marry in the next 3 years Yes(Y) No (N) Male (M) 150 150 Female (F) 100 100 If one adult is selected at random from these 500 persons, find the probability that (i) the response is 'Yes'; [2 marks] (ii) the response is 'Yes' given female; [2 marks] (iii) the response...
Please do all questions... Six hundred registered voters were surveyed and asked their political affiliation and...
Please do all questions...
Six hundred registered voters were surveyed and asked their political affiliation and whether they support the idea of the Federal Government investing a portion of their social security contributions in the stock market. A summary of the survey is given in the table. If a voter is selected at random, what is the probability that the voter is a republican? Political Affiliation Republican Response Democrat Independent Totals Yes 35 90 10 135 No 165 100 200...
To complete the assignment, you will be using financial statement excerpts from the 2018 10Ks of...
To complete the assignment, you will be using financial
statement excerpts from the 2018 10Ks of Delta, Honeywell, and Ford
Motor Company. I have extracted the portions of the 10K you will
require for the assignment and posted the information
4. What is the difference between a defined benefit pension plan
and defined contribution pension plan? Does your employer offer a
pension plan, and if so, what type of plan is it?
Excerpt from Ford Motor Company 2018 10K regarding...
Five hundred employees were selected from a city's large private companies, and they were asked whether or not they have any retirement benefits provided by their companies. Based on this information, the following two-way classification table was prepared. Have Retirement Benefits Yes No Men 221 Women 157 49 Suppose one employee is selected at random from these 500 employees. Find the probability of the union of events "woman" and "yes": P(woman or yes)=
Please answer iii and iv
Six hundred adults were asked whether or not they watch for calories and fat content when they buy groceries. The following table gives the two-way classification of their responses, where yes means that an adult watches for calories and fat content and no means he/she does not watch. Yes No No Opinion Men 74 174 52 Women 109 129 62 Give exact answers in fraction form. a. If one adult is randomly selected from these...
step by step please.
30 6. Two hundred employees were polled about worker satisfaction and the results are shown below Male Female Condition Skilled Unskilled Skilled Unskilled Satisfied 70 30 15 20 Unsatisfied 15 10 One employee is selected at random a) Find the probability that an unskilled worker is satisfied with work b) Find the probability that a skilled woman employee is satisfied at work c) Find the probability that unskilled woman employee is satisfied at work d) Find...
Question 12 A government agency has 600 employees. The employees were asked whether they preferred a four-day work week (10 hours pe! information on the employees' responses broken down by gender. Four days (A) Five days (B) Flexible (C) Total Male (M) 100 400 100 600 Female (F) 200 500 700 1400 Total 300 900 800 2000 What is the probability that a randomly selected employee is male? b. A randomly selected employee turns out to be male. Compute the...
4.49 Two thousand randomly selected adults were asked if they are in favor of or against cloning. The following table gives the responses. In Favor Against No Opinion Male Female 395 300 405 680 100 120 a. If one person is selected at random from these 2000 adults, find the probability that this person is i. in favor of cloning ii. against cloningiii. in favor of cloning given the person is a female iv. a male given the person has no opinion b. Are the events...
Please do all questions...
Six hundred registered voters were surveyed and asked their political affiliation and whether they support the idea of the Federal Government investing a portion of their social security contributions in the stock market. A summary of the survey is given in the table. If a voter is selected at random, what is the probability that the voter is a republican? Political Affiliation Republican Response Democrat Independent Totals Yes 35 90 10 135 No 165 100 200...
To complete the assignment, you will be using financial
statement excerpts from the 2018 10Ks of Delta, Honeywell, and Ford
Motor Company. I have extracted the portions of the 10K you will
require for the assignment and posted the information
4. What is the difference between a defined benefit pension plan
and defined contribution pension plan? Does your employer offer a
pension plan, and if so, what type of plan is it?
Excerpt from Ford Motor Company 2018 10K regarding...
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