A manufacturer of chocolate chips would like to know whether its bag filling machine works correctly at the 413.0

413.0 gram setting. Based on a 37

37 bag sample where the mean is 419.0

419.0 grams, is there sufficient evidence at the 0.1

0.1 level that the bags are overfilled? Assume the variance is known to be 729.00

729.00.

Step2of5:Enter the value of theztest statistic. Round your answer to two decimal places.

Step 4 of 5: Enter the rejection code.