In a student's French class, the final grade is based on six categories. The categories, grades, and weights are shown in this table. Category Grade Weight % Test 1 88 16 Test2 94 18 Test 3 68 17 Homework 42 9 Semester Project 58 7 Final Exam 75 33 Compute a weighted average to determine the student's overall final grade in the course. Record the overall final grade below as a percentage. Round accurately to two decimal places. Final Grade: Submit QuestionDetermine the shape of the distribution pictured below and the measure of center that should be used. 20 15 Frequency 10- 05 15 25 35 45 55 6.5 data Q O Uniform O Bell-shaped O Skewed-right O Skewed-left Based on the shape of the histogram above, what measure of center should be used? O mean O median O mode Based on the shape of the histogram above, what measure of variation should be used? O range OIQR O standard deviation Based on the shape of the histogram above, what measures of position should be used? O z-scores percentiles