answer for part 2 only asap

After verifying that the conditions for inference were satisfied, an engineer performed a chi-square test of the following hypothesis: The test resulted in a p-value of .082. Ho: There is no association between quality of welds and work shift. Ha: There is an association between quality of welds and work shift. 1. Based on the p-value, what conclusion can the engineer make if testing at 95% confidence. Justify your answer. ( 5 PTS)A new production process is being contemplated for the manufacture of stainless-steel bearings. A statistical study (alpha = .1) was conducted on the measurements of the diameters of random samples of bearings from the old and new processes. Can one conclude that the variance of the new procedure is lower than the variance of the old procedure? Value DF P-Value 3.75 29 0.081 1. What type of test would be required to test the researcher's claim? Justify your answer (Be specific) 2. State the Null and Alternative hypotheses for the study. 3. Based on the Minitab output given, what conclusion can be made about the mean size bearings between the two processes? Support your