dispensed by the machines that ll the bags follows a normal distribution with a mean of 20 lb and a standard deviation of 0.6 111. To verify the validity of the complaints, a researcher randomly selected 16 of the rm's 20 1h pesticide bags and recorded the following weights. 18.59, 19.74, 19.18, 20.09, 18.54, 20,1904, 1924,1923, 20.31, 19.?4, 18.69, 18.61, 20.18, 18.68, 20.28 If you wish, you may download the data in your preferred format. CrunchItT. CSV Excel 1MP Mac Text Minitab PC Text R SPSS T1 Cale The mean weight of the 16 bags collected was 19.3841h. Calculate the value of the one-sample 2- statistic. Give your answer precise to three decimal places