Test for normality at the 1% level using a sample of n = 79 (rounded) values x
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Test for normality at the 1% level using a sample of n = 79 (rounded) values x (tensile strength [kg/mm2] of steel sheets of 0.3 mm thickness). a = a(x) = absolute frequency. (Take the first two values together, also the last three, to get K = 5.)
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X a 57 58 4 10 59 17 60 61 62 63 9 3 27 8 64 1
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The maximum likelihood estimates for the two parameters are x 5987 1504 K 1 2 2 degrees o...View the full answer
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