Use Stat Tests T Interval

Question

Construct a 90% confidence interval for the average amount of time U.S. adults spent watching election coverage. Use two decimal places in your margin of error. Use Stat

           Tests T Interval

           

                       A) 61.26 to 91.35 minutes

                       B) 65.08 to 97.81 minutes

                       C) 54.23 to 89.65 minutes

                       D) 65.39 to 96.49 minutes

           

Answer 1

Hi,

There seems to be some important information missing from your question stem. If you provide that perhaps it will be easier for you to receive assistance.