Create a normal probability plot of the residuals from the linear trend model with the seasonal indicator, i.e. the model of sales regressed on coded week and the seasonal indicator. What does the plot indicate? Group of answer choices The normal probability plot shows no violation of the normality assumption The normal probability plot confirms that store sales and coded week are linearly related The normal probability plot shows a strong violation of the normality assumption The normal probability plot show a violation of the independence assumptioon