6. A consumer watch group interviewed a random sample of 1,000 consumers and asked them if theyare optimistic about the company or not. There were 612 who said YES. Use a 95% confidence level toestimate the population proportions.7. Who knows the game sipa? A Physical Education major sought to determine whether all Filipinos arefamiliar with this game. Among 1,500 respondents, 358 knew the game. Use 95% confidence to estimatethe population proportion p and q. Interpret the sample data.

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6. A consumer watch group interviewed a random sample of 1,000 consumers and asked them if they are optimistic about the company or not. There were 612 who said YES. Use a 95% confidence level to estimate the population proportions.

6. A consumer watch group interviewed a random sample of 1,000 consumers and asked them if they are optimistic about the company or not. There were 612 who said YES. Use a 95% confidence level to estimate the population proportions.

College Algebra (MindTap Course List)

12th Edition

ISBN:9781305652231

Author:R. David Gustafson, Jeff Hughes

Publisher:R. David Gustafson, Jeff Hughes

Chapter8: Sequences, Series, And Probability

Section8.7: Probability

Problem 58E: What is meant by the sample space of an experiment?

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Concept explainers

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.

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6. A consumer watch group interviewed a random sample of 1,000 consumers and asked them if they
are optimistic about the company or not. There were 612 who said YES. Use a 95% confidence level to
estimate the population proportions.
7. Who knows the game sipa? A Physical Education major sought to determine whether all Filipinos are
familiar with this game. Among 1,500 respondents, 358 knew the game. Use 95% confidence to estimate
the population proportion p and q. Interpret the sample data.

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