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so how should performance issues be handled?
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<blockquote data-quote="pretzel_man" data-source="post: 719742" data-attributes="member: 927"><p>I'm not sure that your analysis of the statistics are necessarily accurate. </p><p> </p><p>I agree with you that if three rides are given with high variability; lets say 20.2 SPORH, 9.7 SPORH, and 12.2 SPORH. The average of the three is 14 SPORH. The high standard deviation of these samples makes determing a true average to variable. If the driver begins performing at 12 SPORH without supervision that is certainly within the error range and therefore inconclusive.</p><p> </p><p>On the other hand, I do three rides with 14.1 SPORH, 13.9 SPORH, and 14.0 SPORH. I now have a low variability. If the driver without supervision delivers at 12 SPORH, we now have a large difference. I have seen the above example many times.</p><p> </p><p>Again, why is this not a fair way to evaluate performance?</p><p> </p><p>P-Man</p></blockquote><p></p>
[QUOTE="pretzel_man, post: 719742, member: 927"] I'm not sure that your analysis of the statistics are necessarily accurate. I agree with you that if three rides are given with high variability; lets say 20.2 SPORH, 9.7 SPORH, and 12.2 SPORH. The average of the three is 14 SPORH. The high standard deviation of these samples makes determing a true average to variable. If the driver begins performing at 12 SPORH without supervision that is certainly within the error range and therefore inconclusive. On the other hand, I do three rides with 14.1 SPORH, 13.9 SPORH, and 14.0 SPORH. I now have a low variability. If the driver without supervision delivers at 12 SPORH, we now have a large difference. I have seen the above example many times. Again, why is this not a fair way to evaluate performance? P-Man [/QUOTE]
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so how should performance issues be handled?
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