A simple random sample of 456 individuals provides 143 Yes responses. (a) What is the point estimate of the proportion of the population that would provide Yes responses? (b) What is your estimate of the standard error of the proportion, ap? (Round your answer to four decimal places.)
A simple random sample of 456 individuals provides 143 Yes responses. (a) What is the point estimate of the proportion of the population that would provide Yes responses? (b) What is your estimate of the standard error of the proportion, ap? (Round your answer to four decimal places.)
Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter7: Applying Fractions
Section7.2: Proportions
Problem 47WE
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Question
![A simple random sample of 456 individuals provides
143 Yes responses.
(a) What is the point estimate of the proportion of the
population that would provide Yes responses?
(b) What is your estimate of the standard error of the
proportion, op? (Round your answer to four decimal places.)
I
1
I
#](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fadff9b9b-9228-45e3-983b-0dd59170f4c1%2Ff4ebb523-b990-43db-9961-c39dea1c33ae%2Fdu4wkkj_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A simple random sample of 456 individuals provides
143 Yes responses.
(a) What is the point estimate of the proportion of the
population that would provide Yes responses?
(b) What is your estimate of the standard error of the
proportion, op? (Round your answer to four decimal places.)
I
1
I
#
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