A market researcher selects a simple random sample of n=100 users of a social media website from a population of over 10
Posted: Mon Jul 11, 2022 11:43 am
A market researcher selects a simple random sample of
n=100
users of a social media website from a population of over 100million registered users. After analyzing the sample, shestates that she has 95% confidence that the mean time spenton the site per day is between 15 and 57 minutes. Explain themeaning of this statement.
Question content area bottom
Part 1
Choose the correct answer below.
A.
During any given day there is a 95% chance that the meantime all registered users spent on the site was between 15 and 57minutes.
B.
One is 95% confident that the true mean time allregistered users spend on the site per day is between 15 and 57minutes.
C.
There is a 95% chance that a randomly selected registereduser spends between 15 and 57 minutes on the site per day.
D.
Of the over 100 million registered users, 95% of themspend between 15 and 57 minutes on the site per day.
n=100
users of a social media website from a population of over 100million registered users. After analyzing the sample, shestates that she has 95% confidence that the mean time spenton the site per day is between 15 and 57 minutes. Explain themeaning of this statement.
Question content area bottom
Part 1
Choose the correct answer below.
A.
During any given day there is a 95% chance that the meantime all registered users spent on the site was between 15 and 57minutes.
B.
One is 95% confident that the true mean time allregistered users spend on the site per day is between 15 and 57minutes.
C.
There is a 95% chance that a randomly selected registereduser spends between 15 and 57 minutes on the site per day.
D.
Of the over 100 million registered users, 95% of themspend between 15 and 57 minutes on the site per day.