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. 56 of the 721 randomly selected people who were surveyed agreed with this theory. Round answers to 5 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 721 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
question 27
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. 56 of the 721 randomly selected people who were surveyed agreed with this theory. Round answers to 5 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 721 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
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