We wish to estimate what percent of adult residents in Ventura County like chocolate. Out of 400 adult residents sampled, 303 like chocolate. To construct a 99% confidence interval for the proportion (p) of adult residents who like chocolate in Ventura County, you need to use which one of the following calculator? O Chi-Square Test for Goodness of Fit O Hypothesis Test for a Population Proportion O One-Way ANOVA O Hypothesis Test for a Population Mean Given Statistics OTwo Independent Sample Means Comparison Given Statistics O Chi-Square Test for Independence OTwo Independent Sample Means Comparison Given Data O Confidence Interval for a Population Mean Given Data O Two Dependent Sample Means Comparison Given Data O Hypothesis Test for a Population Mean Given Data Confidence Interval for a Population Proportion O Confidence Interval for a Population Mean Given Statistics OTwo Independent Proportions Comparison a. Enter your answer as an open-interval (i.e., parentheses) using decimals (not percents) accurate to three decimal places. Confidence interval= b. Express the same answer as a tri-linear inequality using decimals (not percents) accurate to three decimal places. < p < c. Express the same answer using the point estimate and margin of error. Give your answers as decimals, to three places. p= H
We wish to estimate what percent of adult residents in Ventura County like chocolate. Out of 400 adult residents sampled, 303 like chocolate. To construct a 99% confidence interval for the proportion (p) of adult residents who like chocolate in Ventura County, you need to use which one of the following calculator? O Chi-Square Test for Goodness of Fit O Hypothesis Test for a Population Proportion O One-Way ANOVA O Hypothesis Test for a Population Mean Given Statistics OTwo Independent Sample Means Comparison Given Statistics O Chi-Square Test for Independence OTwo Independent Sample Means Comparison Given Data O Confidence Interval for a Population Mean Given Data O Two Dependent Sample Means Comparison Given Data O Hypothesis Test for a Population Mean Given Data Confidence Interval for a Population Proportion O Confidence Interval for a Population Mean Given Statistics OTwo Independent Proportions Comparison a. Enter your answer as an open-interval (i.e., parentheses) using decimals (not percents) accurate to three decimal places. Confidence interval= b. Express the same answer as a tri-linear inequality using decimals (not percents) accurate to three decimal places. < p < c. Express the same answer using the point estimate and margin of error. Give your answers as decimals, to three places. p= H
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 3BGP
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Transcribed Image Text:We wish to estimate what percent of adult residents in Ventura County like chocolate. Out of 400 adult
residents sampled, 303 like chocolate. To construct a 99% confidence interval for the proportion (p) of
adult residents who like chocolate in Ventura County, you need to use which one of the following
calculator?
O Chi-Square Test for Goodness of Fit
O Hypothesis Test for a Population Proportion
O One-Way ANOVA
O Hypothesis Test for a Population Mean Given Statistics
O Two Independent Sample Means Comparison Given Statistics
O Chi-Square Test for Independence
O Two Independent Sample Means Comparison Given Data
O Confidence Interval for a Population Mean Given Data
O Two Dependent Sample Means Comparison Given Data
O Hypothesis Test for a Population Mean Given Data
O Confidence Interval for a Population Proportion
O Confidence Interval for a Population Mean Given Statistics
O Two Independent Proportions Comparison
a. Enter your answer as an open-interval (i.e., parentheses) using decimals (not percents) accurate to
three decimal places.
Confidence interval=
b. Express the same answer as a tri-linear inequality using decimals (not percents) accurate to three
decimal places.
< p <
c. Express the same answer using the point estimate and margin of error. Give your answers as
decimals, to three places.
p=
±
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