Organic chemists often purify organic compounds by a method known as fractional crystallization. An experimenter wanted to prepare and purify 4.85 g of aniline. Ten 4.85 g quantities of aniline were individually prepared and purified to Following dry yields were recorded. 3.86 3.79 3.90 3.83 3.89 1 3.64 3.99 3.74 3.81 Estimate the mean grams of acetanilide that can be recovered from an initial amount of 4.85 g of aniline. Use a 95% confidence interval. (Round your answers to three decimal places.) g to Need Help? Read It Submit