Solve this problem please.

, l __ __ .._..___.,-._.--_. Suppose a new production method will be Implemented if a hypothesis test supports the conclusion that the new method reduces the mean operating cost per hour, (a) State the appropriate null and alternative hypotheses if the mean cost for the current production method is $270 per hour. H01\" 270 Hui.\" > 270 0 Ha: [,1 S 270 H\"; ,u e 270 0 H3: [,1 270 when the method really would lower costs. This mistake could result in not implementing a method that would lower costs. (c) what is the type 11 error in this Situation? What are the consequences of making this error? L) It would be claiming ,u S 270 when the new method does not lower costs. This mistake could result in implementing the method when it would not lower costs. 0 It would be claiming it 270 when the method really would lower costs. This mistake could result in not implementing a method that would lower costs. hllnsiirwwWiwetiasslgninelilwel2i5luncut/Ms:lgnrnent-Responses/lacmist)= 29660758 3H3 upon. 413 PM Ch. 9 Hypothesis Tesling my a Single Pop (F) . eon 22i . sm 94910, section 949m Fall 2022 i WenAssign Need Help? El 4. [19.09 Points] | MY NOTES | ASK YOUR TEACHER PRACTICE ANOTHER Carpetland salespersons average $8,000 per week in sales. Steve Contois, the firm's vice president, proposes a Compensation plan with new selling incentives. Steve hopes that the results of a trial selling period Will enable him to conclude that the compensation plan Increases the average sales per salesperson. ASWSBE14 9.E.007. (a) Develop the appropriate null and alternative hypotheses. H0: 0 = 8,000 0 Ha: p : 0,000 7 Ha: ,u 5 8,000 Q Hi: u > 8,000 H :41 0,000 '0 Ha: p 5 5.000 H0: ,u 2 5,000 0 Ha: p 8,000 when the plan does not increase sales, This mistake could result in implementing the plan when it would not help. (c) What is the type ll error in this situation? What are the consequences of making this error? C) It would be concluding _u 5 3,000 when the plan does increase sales. This mistake could result in not implementing a plan that would increase sales. 0 It would be concluding _u