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One question on a survey were asked, "On how many days in the past 7 days have you felt lonely?" The sample mean number
Posted: Wed May 11, 2022 6:53 am
by answerhappygod
- One Question On A Survey Were Asked On How Many Days In The Past 7 Days Have You Felt Lonely The Sample Mean Number 1 (22.94 KiB) Viewed 27 times
One question on a survey were asked, "On how many days in the past 7 days have you felt lonely?" The sample mean number of days the 1710 respondents felt lonely was 1.3, and the margin of error was 0.10. Use the point estimate and margin of error to construct a 95% confidence interval using the formula point estimato plus or minus margin of error. Is this a confidence interval for a population mean or a population proportion? The 95% confidence interval goes from 12 to 1.4 (Round to two decimal places as needed.) Is this a confidence interval for a population mean or a population proportion? A population proportion A population mean