c) Construct and interpret a 90% confidence interval for the population proportion of adults in the country who have donated blood in the past two years. Select the correct choice below and fill in any answer boxes within your choice. Type integers or decimals rounded to three decimal places as needed. Use ascending order.) O A. We are % confident the proportion of adults in the country aged 18 and older who have donated blood in the past two years is between and D B. There is a % probability the proportion of adults in the country aged 18 and older who have donated blood in the past two years is between 0.1639 and 0.1901.

College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter8: Sequences, Series, And Probability
Section8.7: Probability
Problem 8E: List the sample space of each experiment. Picking a one-digit number
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A survey of 2293 adults in a certain large country aged 18 and older conducted by a reputable polling organization found that 405 have donated blood in the past two years. complete c provided in the picture

 

c) Construct and interpret a 90% confidence interval for the population proportion of adults in the country who have donated blood in the past two years. Select the correct choice below and fill in any answer boxes within your choice.
Type integers or decimals rounded to three decimal places as needed. Use ascending order.)
O A. We are % confident the proportion of adults in the country aged 18 and older who have donated blood in the past two years is between
and
O B. There is a
% probability the proportion of adults in the country aged 18 and older who have donated blood in the past two years is between 0.1639 and 0.1901
Transcribed Image Text:c) Construct and interpret a 90% confidence interval for the population proportion of adults in the country who have donated blood in the past two years. Select the correct choice below and fill in any answer boxes within your choice. Type integers or decimals rounded to three decimal places as needed. Use ascending order.) O A. We are % confident the proportion of adults in the country aged 18 and older who have donated blood in the past two years is between and O B. There is a % probability the proportion of adults in the country aged 18 and older who have donated blood in the past two years is between 0.1639 and 0.1901
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