vithout Complete parts (a) through (e) below REZER (a) Ubtain a point estimate for the population proportion of adults in the country who believe that televisions are a luxury they could do without (Round to three decimal places as needed.) (b) Verify that the requirements for constructing a confidence interval about p are satisfied The sample a simple random sample, the value of V (Round to three decimal places as needed) Vis, which is IS 10, and the (c) Construct and interpret a 95% confidence interval for the population proportion of adults in the country who believe that televisions are a luxury they could do without 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) OA. There is a OB. We are % probability the proportion of adults in the country who believe that televisions are a luxury they could do without is between and confident the proportion of adults in the country who believe that televisions are a luxury they could do without is between and (d) Is it possible that a supermajority (more than 60%) of adults in the country believe that television is a luxury they could do without? Is it likely? It is that a supermajority of adults in the country believe that television is a luxury they could do without because the 95% confidence interval (Type an integer or a decimal. Do not round) less than or equal to 5% of the (e) Use the results of part (c) to construct a 95% confidence interval for the population proportion of adults in the country who believe that televisions are a necessity Lower bound Upper bound
vithout Complete parts (a) through (e) below REZER (a) Ubtain a point estimate for the population proportion of adults in the country who believe that televisions are a luxury they could do without (Round to three decimal places as needed.) (b) Verify that the requirements for constructing a confidence interval about p are satisfied The sample a simple random sample, the value of V (Round to three decimal places as needed) Vis, which is IS 10, and the (c) Construct and interpret a 95% confidence interval for the population proportion of adults in the country who believe that televisions are a luxury they could do without 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) OA. There is a OB. We are % probability the proportion of adults in the country who believe that televisions are a luxury they could do without is between and confident the proportion of adults in the country who believe that televisions are a luxury they could do without is between and (d) Is it possible that a supermajority (more than 60%) of adults in the country believe that television is a luxury they could do without? Is it likely? It is that a supermajority of adults in the country believe that television is a luxury they could do without because the 95% confidence interval (Type an integer or a decimal. Do not round) less than or equal to 5% of the (e) Use the results of part (c) to construct a 95% confidence interval for the population proportion of adults in the country who believe that televisions are a necessity Lower bound Upper bound
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 1GP
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