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Math Help - Data Analysis

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    Data Analysis

    The management at Discount Furniture, a chain of discount stores in the northeast, designed an incentive plan for salespeople. To evaluate the innovative plan 12 sales people were selected at random and their and their weekly incomes were recorded before and after the plan was implemented.

    Is there at the .05 level of significance evidence that the new plan has increased the sales of the employees?

    Employee Sales Before Sales After
    Sid Mahone 390 340
    Carol Quick 290 285
    Tom
    Jackson 421 475
    Andy Jones 510 510
    Jean Slone 210 210
    Jack Walker 402 500
    Peg
    Mancusa 625 631
    Anita Loma 560 560
    Jon Cuso 360 365
    Carl Utz 431 431
    Cushner 506 525
    Lawton 505 619



    For this problem I had to do a powerpoint slide and include a histogram and other graphs using minitab software. I have done that. I just need assistance with writing speaker notes in the powerpoint slides.
    Last edited by deepnthought; May 11th 2009 at 10:18 AM.
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