Question: Medicine and Clinical Studies The sweetener sorbitol has fewer calories than sucrose, adds texture to food, is noncarcinogenic, and is very useful for people with diabetes. Surprisingly, this sweetener is also found in children's cough syrups. Independent random samples of four cough syrups were obtained, and the amount of sorbitol per teaspoon (in grams) was measured. Conduct the appropriate test to determine whether there is any evidence that at least two population mean levels of sorbitol are different. Use a = 0.01 and include an ANOVA table.