3) (12 Points) A local coffee shop claims that the coffee quality for its customers to be served is the best in the area. A competitor's coffee shop checks the quality at both coffee shops. The sample statistics are listed below. Test the local coffee shop's hypothesis. Use a = 0.05. Local Coffee Shop Competitor Coffee Shop r11 = 37 112 = 52 i1 = 28.4 i2 = 18.5 minutes 51 = 3.9 32 = 2.3 minutes a) Verify requirements are met: 13) Complete the 6 step hypothesis test