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variation. Thirty specimens of sheet metal are tested for tensile strength (kN m -?). The table below gives the distribution of the measurements. Tensile strength(kN

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variation. Thirty specimens of sheet metal are tested for tensile strength (kN m -?). The table below gives the distribution of the measurements. Tensile strength(kN m ?) Number of specimens 405 - 414 6 415 -424 10 425 -434 4 435 -444 445 - 454 5 455 -464 2 Determine the mean, median, mode and standard deviation for the distribution. Mean: Media Mode

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