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Math

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Find the five-number summary of the following set of numbers. 337, 248, 157, 388, 248, 451, 271, 225, 310
First sort... 157,225,248,271,310,337,388,451.
the minimum = 157
the minimum = =271
the median = (271+310)/2= 290.5
the upper quartile=
can you please tell me if this problem is done correctly please. also having a problem with next equation can you please help me? Multiply. (4)(-3/2 ).

  • Math -

    You can't have two minimums and 271 is not the maximum. Revise.

    Upper quartile is (337 + 388)/2.

    (4)(-3/2 ) = -12/2 = -6

    I hope this helps. Thanks for asking.

  • Math -

    Find the five-number summary of the following set of numbers. 337, 248, 157, 388, 248, 451, 271, 225, 310
    First sort... 157,225,248,271,310,337,388,451.
    the minimum =157
    the maximum = 628
    the median=(271+310)/2=290.5
    Upper quartile is (337 + 388)/2. = 337.5
    Iam still confused can anyone help with the proccess please

  • Math -

    Minimum = 157
    Q1 = 236.5 because 236.5 is ½ way between the Minimum and the Median
    Median = 271 because 271 is ½ way between the Minimum and the Maximum
    Q3 = 362.5 because 362.5 is ½ way between the Maximum and the Median
    Maximum = 451

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