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12 May, 04:18

We lost your five test scores for a course a summary of your scores indicates that the mean was 88 the median was 87 and the mode was 92 what is the lowest possible number among your five missing scores

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  1. 12 May, 04:41
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    84

    Step-by-step explanation:

    If there are 5 scores and the Mean of the scores = 88

    Total Scores=88X5=440

    If Mode = 92 and Median=87.

    Mode us the number with the highest frequency.

    Median is the middle term when arranged in ascending order.

    Therefore, the numbers are:

    x, y, 87,92,92

    92+92+87=271

    The other two scores (x, y) add up to: 440-266=169

    The average of the other two numbers is:

    169/2 = 84.5

    The minimum possible value of x is 84.
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