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Please answer iii and iv
Six hundred adults were asked whether or not they watch for...
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 private companies and were asked whether or not their companies provided any retirement benefits. The following two-way classification table was prepared using the information gathered. Have Retirement Benefits Yes No Men 200 75 Women 175 50 Suppose one employee is selected at random from these 500 employees. Compute the following probabilities. Provide your answers correct up to 2 decimal places. (a) The probability of the union of events "woman" and "yes" (b)...
I need assistance with question iii and iv Classinication of their responses. Chocolate Vanilla Other Men...
I need assistance with question iii and iv
Classinication of their responses. Chocolate Vanilla Other Men 98 81 121 Women 108 142 150 Give exact answers in fraction form. a. If one adult is randomly selected from these 700 adults, find the probability that this adult i. likes chocolate ice cream. Probability = 206/700 ii. is a woman. Probability = 400/700 iii. likes vanilla ice cream given that this adult is a woman. Probability = 81/700 iv. is a man...
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...
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...
Just need e-i nothing else 13. A pollster asked 1000 adults whether Republicans or Democrats have...
Just need e-i nothing else
13. A pollster asked 1000 adults whether Republicans or Democrats have better domestic economic policies. The following table gives the two-way classification of there opinions. Sex Republicans Democrats No Opinion Male 205 350 39 Female 185 190 The pollster then randomly selected one adult from these 1,000 adults. The probability that the selected adult is a male is: (round your answer to three decimal places) B) DUE 12/10/19 The probability that the selected adult says...
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...
Five hundred employees were selected from a city's private companies and were asked whether or not their companies provided any retirement benefits. The following two-way classification table was prepared using the information gathered. Have Retirement Benefits Yes No Men 200 75 Women 175 50 Suppose one employee is selected at random from these 500 employees. Compute the following probabilities. Provide your answers correct up to 2 decimal places. (a) The probability of the union of events "woman" and "yes" (b)...
I need assistance with question iii and iv
Classinication of their responses. Chocolate Vanilla Other Men 98 81 121 Women 108 142 150 Give exact answers in fraction form. a. If one adult is randomly selected from these 700 adults, find the probability that this adult i. likes chocolate ice cream. Probability = 206/700 ii. is a woman. Probability = 400/700 iii. likes vanilla ice cream given that this adult is a woman. Probability = 81/700 iv. is a man...
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...
Just need e-i nothing else
13. A pollster asked 1000 adults whether Republicans or Democrats have better domestic economic policies. The following table gives the two-way classification of there opinions. Sex Republicans Democrats No Opinion Male 205 350 39 Female 185 190 The pollster then randomly selected one adult from these 1,000 adults. The probability that the selected adult is a male is: (round your answer to three decimal places) B) DUE 12/10/19 The probability that the selected adult says...
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...
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