State the null and alternative hypotheses Find the value of the test statistic Specify if the test is one-tailed or two tailed Determine the decision rule for rejecting the null hypothesis- Reject H0 if t > _________Make the decision to reject or fail the null hypothesis

A manufacturer of banana chips would like to know whether its bag filling machine works correctly at the 443 gram setting. Based on a 14 bag sample where the mean is 446 grams and the variance is 121, is there sufficient evidence at the 0.025 level that the bags are overfilled? Assume the population distribution is approximately normal