b) Collinsville Construction Company purchases steel rods for its projects. Based on previous tests, Claude Carter, Quality Assurance Manager, has recommended purchasing rods from Redding Rods, Inc. (population 1), rather than Stockton Steel (population 2), since Redding's rods had less variability in length. Recently, Stockton revised it rod shearing operation, and Claude has sampled the outputs from Redding's and Stockton's rod manufacturing processes. The results for Redding were $12 = 0.10 with n1 = 8, and, for Stockton, the results were $22 = 0.05 with /2 =10. Assume that rod lengths are normally distributed in the population. If ?=0.05, the observed F value is FILL IN THE BLANK WITH THE CORRECT ANSWER. SHOW THE STEPS TO ARRIVE AT THE