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Thread: Statistics: Sample

  1. #1

    Statistics: Sample

    Subject: Sample problem regarding mean, variance and standard deviation
    Find the mean, variance, and standard deviation in regards to the following; Sample batting averages for baseball players from a team which are listed below.

    0.295 0.310 0.325 0.272 0.256 0.297
    0.320 0.384 0.285 0.285 0.305 0.315 Please help!!!

  2. #2
    Elite Member
    Join Date
    Apr 2005
    Location
    USA
    Posts
    8,226
    You MUST be able to find the mean of these values. Let's see it. Then we can talk about the variance.

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