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Bb Chapter 10 * gptc.blackboard.com/webapps/blackboard/content/contentWrapper.jsp? content_id GEORGIA PIEDMONT TECHNICAL COLLEGE MATH1127: Introduction to Statistics (Asynchronous (100% Online)) 20337 Chapter 8: Confidence Inter Chapter 8: Confidence
Bb Chapter 10 * gptc.blackboard.com/webapps/blackboard/content/contentWrapper.jsp? content_id GEORGIA PIEDMONT TECHNICAL COLLEGE MATH1127: Introduction to Statistics (Asynchronous (100% Online)) 20337 Chapter 8: Confidence Inter Chapter 8: Confidence Intervals (Proportions) Score: 0/6 0/6 answered Question 1 A psychologist is interested in constructing a 95% confidence interval for the proportion of. people who accept the theory that a person's spirit is no more than the complicated network of neurons in the brain. 70 of the 826 randomly selected people who were surveyed agreed with this theory. Round answers to 4 decimal places where possible. a. With 95% confidence the proportion of all people who accept the theory that a person's spirit is no more than the complicated network of neurons in the brain is between and b. If many groups of 826 randomly selected people are surveyed, then a different confidence interval would be produced from each group. About percent of these confidence intervals will contain the true population proportion of all people who accept the theory that a person's spirit is no more than the complicated network of neurons in the brain and about percent will not contain the true population proportion. Hint: Hints Video [+] Submit Question Type here to search OBb Chapter 10 X https://gpt x Calendar X Bb My Grades X Course Her - C gptc.blackboard.com/webapps/blackboard/content/contentWrapper.jsp?content_id GEORGIA PIEDMONT TECHNICAL COLLEGE MATH1127: Introduction to Statistics (Asynchronous (100% Online)) 20337 Chapter 8: Confidence Interv Chapter 8: Confidence Intervals (Proportions) Score: 0/6 0/6 answered . Question 2 Out of 100 people sampled, 48 had kids. Based on this, construct a 90% confidence interval for the true population proportion of people with kids. Give your answers as decimals, to four places Submit Question Type here to search Ohttps://gpt x Calendar - x Course Her X Bb Chapter 10 X Bb My Grades X Bb C a gptc.blackboard.com/webapps/blackboard/content/contentWrapper.jsp?content_id= GEORGIA PIEDMONT TECHNICAL COLLEGE MATH1127: Introduction to Statistics (Asynchronous (100% Online)) 20337 Chapter 8: Confidence Interva Chapter 8: Confidence Intervals (Proportions) Score: 0/6 0/6 answered Question 3 87 students at a college were asked whether they had completed their required English 101 course, and 69 students said "yes". Find the best point estimate for the proportion of students at the college who have completed their required English 101 course. Round to four decimal places. Submit Question Type here to searchBb Chapter 10 x 5 https://gpt x Calendar - x Bb My Grades x Course Her X C gptc.blackboard.com/webapps/blackboard/content/contentWrapper.jsp?content_id GEORGIA PIEDMONT TECHNICAL COLLEGE MATH1127: Introduction to Statistics (Asynchronous (100% Online)) 20337 Chapter 8: Confidence Interv Chapter 8: Confidence Intervals (Proportions) Score: 0/6 0/6 answered Question 4 Assume that a sample is used to estimate a population proportion p. Find the 99% confidence interval for a sample of size 266 with 85% successes. Enter your answer as a tri-linear inequality using decimals (not percents) accurate to three decimal places. C gptc.blackboard.com/webapps/blackboard/content/contentWrapper.jsp?content_i GEORGIA PIEDMONT TECHNICAL COLLEGE MATH1127: Introduction to Statistics (Asynchronous (100% Online)) 20337 Chapter 8: Confidence Inter Chapter 8: Confidence Intervals (Proportions) Score: 0/6 0/6 answered Question 5 Assume that a sample is used to estimate a population proportion p. Find the 95% confidence interval for a sample of size 163 with 108 successes. Enter your answer as a tri-linear inequality using decimals (not percents) accurate to three decimal places. P
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