A manufacturer of chocolate chips would like to know whether its bag filling machine works correctly at the 403 gram setting. It is believed that the machine is overfilling the bags. A 38 bag sample had a mean of 406 grams. Assume the population standard deviation is known to
be 11. Is there sufficient evidence at the 0.01 level that the bags are overfilled?
Step 4 of 6: Find the P-value of the test statistic. Round your answer to four decimal places.
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