Which of the following is TRUE about a 99% confidence interval for the true average amount of time that teenagers spend on the Internet each day? We are 99% confident that the true average time that teenagers spend on the Internet per day lies within the confidence interval. The confidence interval contains 99% of the data values collected. 99% of all the confidence intervals constructed this way contain the true average amount of time teenagers spend on the Internet each day. a) 1 and 3 b) 1,2 and 3 c) 3 only d) 1 only

Which of the following is TRUE about a 99% confidence interval for the true average amount of time that teenagers spend on the Internet each day? We are 99% confident that the true average time that...

Which of the following is TRUE about a 99% confidence interval for the true average amount of time that teenagers spend on the Internet each day?

We are 99% confident that the true average time that teenagers spend on the Internet per day lies within the confidence interval.

99% of all the confidence intervals constructed this way contain the true average amount of time teenagers spend on the Internet each day.

a) 1 and 3

b) 1,2 and 3

c) 3 only

d) 1 only

Jun 09, 2022