A survey about monthly cell phone service costs was given to 49 randomly selected Americans aged 25-64.Use the data to compute a 95% confidence interval for the mean amount all Americans aged 25-64 paid for cell phone service.Click here to open this data in statcrunch . Lower confidence Limit = round to 2 decimal laces Upper confidence limit= round to 2 decimal places.
A survey about monthly cell phone service costs was given to 49 randomly selected Americans aged 25-64.Use the data to compute a 95% confidence interval for the mean amount all Americans aged 25-64 paid for cell phone service.Click here to open this data in statcrunch . Lower confidence Limit = round to 2 decimal laces Upper confidence limit= round to 2 decimal places.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 33PPS
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A survey about monthly cell phone service costs was given to 49 randomly selected Americans aged 25-64.Use the data to compute a 95% confidence interval for the mean amount all Americans aged 25-64 paid for cell phone service.Click here to open this data in statcrunch .
Lower confidence Limit = round to 2 decimal laces
Upper confidence limit= round to 2 decimal places.
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