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. 57 of the 847 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 847 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.