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A researcher studying public opinion of proposed Social Security changes obtains a simple random sample of 35 adult Amer sample proportion of adults who respond yes, is approximately normal, how many more adult Americans does the researche (a) 10% of all adult Americans support the changes (b) 15% of all adult Americans support the changes (a) The researcher must ask more American adults. (Round up to the nearest integer.) (b) The researcher must ask more American adults (Round up to the nearest integer.)

A researcher studying public opinion of proposed Social Security changes obtains a simple random sample of 35 adult Amer sample proportion of adults who respond yes, is approximately normal, how many more adult Americans does the researche (a) 10% of all adult Americans support the changes (b) 15% of all adult Americans support the changes (a) The researcher must ask more American adults. (Round up to the nearest integer.) (b) The researcher must ask more American adults (Round up to the nearest integer.)

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section: Chapter Questions
Problem 8CR
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sa simple random sample of 35 adult Americans and asks them whether or not they support the proposed changes. To say that the distributian of the y more adult Americans does the researcher need to sample in the following cases? ...... t integer.) st integer.)
Transcribed Image Text:sa simple random sample of 35 adult Americans and asks them whether or not they support the proposed changes. To say that the distributian of the y more adult Americans does the researcher need to sample in the following cases? ...... t integer.) st integer.)
A researcher studying public opinion of proposed Social Security changes obtains a simple random sample of 35 adult Americar sample proportion of adults who respond yes, is approximately normal, how many more adult Amencans does the.researcher ne (a) 10% of all adult Americans support the changes (b) 15% of all adult Americans support the changes (a) The researcher must ask more American adults. (Round up to the nearest integer) (b) The researcher must ask more American adults (Round up to the nearest integer.)
Transcribed Image Text:A researcher studying public opinion of proposed Social Security changes obtains a simple random sample of 35 adult Americar sample proportion of adults who respond yes, is approximately normal, how many more adult Amencans does the.researcher ne (a) 10% of all adult Americans support the changes (b) 15% of all adult Americans support the changes (a) The researcher must ask more American adults. (Round up to the nearest integer) (b) The researcher must ask more American adults (Round up to the nearest integer.)
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