An analyst analyses two cans of beer each 5 times to determine the ethanol contents. The first can yielded an average of
Posted: Sun Jul 10, 2022 4:06 pm
An analyst analyses two cans of beer each 5 times to determinethe ethanol contents. The first can yielded an average of 4.92%ethanol and the second can an average of 5.12% ethanol. spooled =0.45% for all 10 analyses. Do the data indicate a statisticaldifference in ethanol contents between the two cans of beer with99% confidence?