A marketing research consultant interested in determining the proportion of customers who use online dating services. A random sample of 2001 people were asked and the countrevealed that 15% used online dating services.Data10 SamplesGenerate 100 Samples Generate 1000 SamplesReset Plotportion-ht Tailsamples - do00mean- o, 150std. error=0,008O0.0250.9500.0250.130o135o500.160.1400.1450.1550.1600.1700.1750.150.1340.166Compute a 95% confidence interval for the true proportion of people who use online dating.95% Confidence intervalWhat is the numerical value of the margin of error?If the researcher is using a confidence level of 95% what percent of confidence intervals would not capture the true parameter?

Answered: Image /qna-images/answer/e6167ec3-79d6-42e0-9f6c-e333f6583901.jpg

A marketing research consultant interested in determining the proportion of customers who use online dating services. A random sample of 2001 people were asked and the count revealed that 15% used online dating services. 10 Samples Generate 100 Samples Generate 1000 Samples Reset Plot portion - ht Tail samples 1000 mean-0,150 std. error-0.0080 0.025 0.950 0.025 o50 0.15 0.130 d135 0.145 0.155 0.160 0. 16 0.170 0.175 О.134 0.166 Compute a 95% confidence interval for the true proportion of people who use online dating. 95% Confidence interval What is the numerical value of the margin of error? If the researcher is using a confidence level of 95% what percent of confidence intervals would not capture the true parameter?

A marketing research consultant interested in determining the proportion of customers who use online dating services. A random sample of 2001 people were asked and the count revealed that 15% used online dating services. 10 Samples Generate 100 Samples Generate 1000 Samples Reset Plot portion - ht Tail samples 1000 mean-0,150 std. error-0.0080 0.025 0.950 0.025 o50 0.15 0.130 d135 0.145 0.155 0.160 0. 16 0.170 0.175 О.134 0.166 Compute a 95% confidence interval for the true proportion of people who use online dating. 95% Confidence interval What is the numerical value of the margin of error? If the researcher is using a confidence level of 95% what percent of confidence intervals would not capture the true parameter?

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.6: Summarizing Categorical Data

Problem 23PPS

See similar textbooks