A pall ng company sp a (random sample in halt and ake 597 le ponder s the questi

Question

A pall ng company sp a (random sample in halt and ake 597 le ponder s the question "Generally speaking, do you believe the death penalty is applied fairly or unfairly in this country today?" The pollsters asked the other 597 respondents the question, "Generally speaking, do you believe the death penaity is applied unfairly or ani m me couriry today p This seems lit the same que on t som im s the order of the choices matter. Of those asked the first question,50% said they thought the death penalty was fairly applied Of those asked the second question, 62% said the same thing. Complete parts a through c below. a) What kind of bias seems most likely to be present here? O Nonresponse bias O Response bias O Voluntary response bias O A bias arising from convenience sampling e l larger random sample of 1194 respondents, what is a 95% confidence intenal for the proportion of b) If one combines the 2 groups, considering the overall group to b the general public that thinks the death penalty is being fairly applied? (Round to two decimal places as needed) c) How does the margin of error based on this pooled sample compare with the margins of error from the separate groups? Why? O A. The margin of error of the pooled sample is larger because its sample size is larger. O B. The margin of error of the pooled sample is the same size because it crtical value,is the same ° C. The margin of error of the pooled sample is smaller because ts sample size i ager O D. The margin of error of the pooled sample is larger because its sample size is smaller Click to select your answer(s)

Explanation / Answer

A pall ng company sp a (random sample in halt and ake 597 le ponder s the question "Generally speaking, do you believe the death penalty is applied fairly or unfairly in this country today?" The pollsters asked the other 597 respondents the question, "Generally speaking, do you believe the death penaity is applied unfairly or ani m me couriry today p This seems lit the same que on t som im s the order of the choices matter. Of those asked the first question,50% said they thought the death penalty was fairly applied Of those asked the second question, 62% said the same thing. Complete parts a through c below. a) What kind of bias seems most likely to be present here? O Nonresponse bias O Response bias O Voluntary response bias O A bias arising from convenience sampling e l larger random sample of 1194 respondents, what is a 95% confidence intenal for the proportion of b) If one combines the 2 groups, considering the overall group to b the general public that thinks the death penalty is being fairly applied? (Round to two decimal places as needed) c) How does the margin of error based on this pooled sample compare with the margins of error from the separate groups? Why? O A. The margin of error of the pooled sample is larger because its sample size is larger. O B. The margin of error of the pooled sample is the same size because it crtical value,is the same ° C. The margin of error of the pooled sample is smaller because ts sample size i ager O D. The margin of error of the pooled sample is larger because its sample size is smaller Click to select your answer(s)

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