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. 71 of the 801 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 801 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. Show all of your work by hand while ONLY using a graphing calculator. No EXCEL.
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. 71 of the 801 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 801 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.
Show all of your work by hand while ONLY using a graphing calculator. No EXCEL.
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