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Q#8: a) The following are four consecutive week's earnings of four salesmen employed by a given firm: (14) Salesmen А B
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Q#8: a) The following are four consecutive week's earnings of four salesmen employed by a given firm: (14) Salesmen А B
Q#8: a) The following are four consecutive week's earnings of four salesmen employed by a given firm: (14) Salesmen А B С D 152 181 160 170 175 171 130 145 180 203 124 165 165 190 150 140 Test at a level of 5% significance, whether difference between salesmen are significant. Apply LSD test if necessary.