A poll was taken at a local college to determine the mean amount of time, in hours, students typically study per day. The responses are in the table below. Hours 0 0.5 1.0 2.0 2.5 Weight 0.16 0.19 0.17 0.18 0.30 What is the weighed mean? (Round your answer to two decimal places.) The weighted mean of study hours per day is hours