The following data are product weights for the same items produced on two different production lines. Test for a difference between the product weights for the two lines. Use a = 0.05. Line 1 Line 2 13.0 14.2 13.9 14.4 13.9 15.2 14.1 14.0 13.3 13.7 14.4 14.8 13.8 15.2 13.9 13.6 14.3 14.1 14.2 13.9 4 14.6 13.9 What is the value of the test statistic? Enter negative value as negative number. (to 2 decimals) What is the p-value for the hypothesis test? (to 4 decimals) What is your conclusion? The two populations of product weights are identical. The population of product weights from production line 1 tends to be more than the population of product weights from production line 2