Is a statistics class' delivery type a factor in how well students do on the final exam? The table below shows the average percent on final exams from several randomly selected classes that used the different delivery types. Use the R window to answer the question below: 11 brary(car) dat =c(59.19,49.21,52.4,56.34,64,3,92.47,92.49,94.92,96.14, 100,91.14,93.14,47.15,40,48.62,40.65,45.02,64.55,69.69,4). catagory - c("Online", "Online", "Online", "Online", "Online", "Hybrid", "Hybrid", "Hybrid", "Hybrid", "Hybrid", "Hybrid", "Hybrid", "Face-To-Face", "Face-To-Face", "Face-To-Face", "Face-To-Face", "Face-To-Face", "Face-To-Face", "Face-To-Face", "Face-To-Face") ) Run (Ctrl-Enter) You should assume that any scripts or data that you put into this service are public. Privacy policy. Computation provided by rdrrio: hosting documentation for all R packages. What is the f - statistic of the Levene test (Levene 1960)? Hint: Link to Text Book A researcher wants to know if there is a difference between the mean distance owners of various types of cars commute. The table below shows data that was collected from a survey. Use the R window to answer the question below: 1 library(car) dat