Suppose that the average time spent per day with digital media several years ago was 3 hours and 27 minutes. For last year, a random sample of 20 adults in a certain region spentthe numbers of hours per day with digital media given in the accompanying table. Preliminary data analyses indicate that the t-interval procedure can reasonably be applied. Find andinterpret a 99% confidence interval for last year's mean time spent per day with digital media by adults of the region. (Note: x=4.65 hr and s=2.25 hr.)1.The 99% confidence interval is from ___hours to ___hours.(Round to two decimal places as needed.)2.Interpret the 99% confidence interval. Select all that apply.hour(s) to hour(s)A. There is a 99% chance that the mean amount of time spent per day on digital media last year by all adults in the region is between the interval's bounds.B. 99% of all adults in the region spent amounts of time per day on digital media last year that are between the interval's bounds.C. 99% of all possible random samples of 20 adults in the region have mean amounts of time spent per day on digital media last year that are between the interval's bounds.D. With 99% confidence, the mean amount of time spent per day on digital media last year by all adults in the region is between the interval's bounds
