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. 62 of the 702 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 702 randomly selected people are surveyed, then a different confidence percent of these confidence interval would be produced from each group. About 95 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.
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. 62 of the 702 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 702 randomly selected people are surveyed, then a different confidence percent of these confidence interval would be produced from each group. About 95 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.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 27PPS
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Transcribed Image Text: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. 62 of the 702 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 702 randomly selected people are surveyed, then a different confidence
percent of these confidence
interval would be produced from each group. About 95
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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O
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