A researcher wants to know if the clothes a woman wears is a factor in her GPA. The table below shows data that was collected from a survey. Use the R window to answer the question below: library (car) dat =c(2.32,2.58,2.86,2.9,3.21,2.91,4,3.23,4,3.71,2.88, 3.36,2.35,3.94,3.85,4,4,3.06,3.66,3.48), catagory = c("Dress", "Dress", "Dress", "Oress", "Dress", "Jeans", "Jeans", "Jeans", "Jeans", "Jeans", "Jeans", "Jeans", "Skirt Shorts", "Skirt. Shorts", "Skirt Shorts", "Skirt Shorts", "Skirt Shorts", "Skirt Shorts", "Skirt Shorts", "skirt shorts") ) 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 Shapiro-Wilk test? Hint: Link to Text Book