Saru 8 It is found that the relationship between the bend point and the break point...

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Saru 8 It is found that the relationship between the bend point and the break point of steel is different for two most used rolling temperature levels 1 and 2. Thus, to discriminate the rolling temperature level of the steel is important. For this reason, 5 steels with rolling temperature level 1 and 7 steels with rolling temperature level 2 are produced and the bend points (x1) and the break points (x2) of each are measured and given below. By using this data set, conduct discriminant analysis to obtain a linear discriminant function and indicate this function. If a steel specimen is put on a test and found to have a bend point value x1-36 and a break point value x2-63, find and indicate its discriminant function value and estimate its rolling temperature level (1 or 2). 1 1 2 3 4 5 6 7 8 9 10 11 12 x1 34 36 35 38 40 35 36 38 39 41 43 x2 59 61 63 63 65 57 59 59 61 63 65 59 level 1 1 1 1 1 2 2 2 2 2 2 2 Lütfen birini seçin: a f= -45.2566--1.80408x1+1.85031x2, new= 6.3661 (1) Ob f= -48.1858--1.59683x1-1.76429x2, new= -6.2016 (2) f=-50.1344--1.61266x1-1.80574"x2, new= 2.1531 (1) 4 Saru 8 It is found that the relationship between the bend point and the break point of steel is different for two most used rolling temperature levels 1 and 2. Thus, to discriminate the rolling temperature level of the steel is important. For this reason, 5 steels with rolling temperature level 1 and 7 steels with rolling temperature level 2 are produced and the bend points (x1) and the break points (x2) of each are measured and given below. By using this data set, conduct discriminant analysis to obtain a linear discriminant function and indicate this function. If a steel specimen is put on a test and found to have a bend point value x1-36 and a break point value x2-63, find and indicate its discriminant function value and estimate its rolling temperature level (1 or 2). 1 1 2 3 4 5 6 7 8 9 10 11 12 x1 34 36 35 38 40 35 36 38 39 41 43 x2 59 61 63 63 65 57 59 59 61 63 65 59 level 1 1 1 1 1 2 2 2 2 2 2 2 Lütfen birini seçin: a f= -45.2566--1.80408x1+1.85031x2, new= 6.3661 (1) Ob f= -48.1858--1.59683x1-1.76429x2, new= -6.2016 (2) f=-50.1344--1.61266x1-1.80574"x2, new= 2.1531 (1) 4

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