to answer this question. Suppose that a recent issue of a magazine reported that the average weekly earnings for workers who have not received high school diploma is $497. Suppose you would like to determine if the average weekly for workers who have received high school diploma is significantly greater than average weekly earnings for workers who have not received a high scho diploma. Data providing the weekly pay for a sample of 50 workers are available in the file named WeeklyHSGradPay. Th data are consistent with the findings reported in the article. Weekly Pay 687.73 543.15 789.45 442.26 684.85 661.43 478.3 629.62 486.95 786.47 652.15 652.82 669.81 641.13 577.24 845.68 541.59 553.36 743.25 468.61 821.71 757.82 657.34 506.95 744.93 553.2 827.92 663.85 685.9 637.25 530.54 515.85 588.77 506.62 720.84 503.01 583.18 7,980.24 465.55 593.12 605.33 701.56 491.86 763.4 711.19 631.73 605.89 828.37 477.81 703.06 (a) State the hypotheses that should be used to test whether the mean weekly pay for workers who have received a school diploma is significantly greater than the mean weekly pay for workers who have not received a high schoo diploma. (Enter != for * as needed.)