The assignment can be found in the attached word document. I want to see each of the steps of your hypothesis testing. You may submit a Word, Excel, or pdf file--your choice. Don't worry about formatting/subscripts/inserting Greek letters. The point of the assignment is to understand hypothesis testing for multiple populations, not to make something look pretty 1. Performance Lawn Equipment (PLE) is considering changing their process to make mower blades. They conducted seven production runs and recorded costs. Will the new process save PLE money? Use a=0.05. (Show all six steps of hypothesis testing. New Current Process $242.00 $242.00 $176.00 $275.00 $286.00 $199.00 $269.00 $219.00 $327.00 $273.00 $264.00 $296.00 $265.00 $435.00 2. We want to know to know if there is a difference in the GMAT scores of students from different backgrounds. Data from a sample of students is provided. Is there a difference? Use a = 0.05. (Show all six steps of hypothesis testing.) Undergraduate Major Business Liberal Arts Sciences 575 562 601 590 578 600 585 584 584 588 570 593 579 565 602 593 572 587 570 573 582 565 610 597 598 572 604 605 601 580 590 610 572 590 583 594 610 579 612 588 586