[问答题]
(e) The investigator decided that two of th
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do3n1r6ngt4 q5j2 i nvta points were outliers caused by unreliable pulse measurements. When these outliers were eliminated, the graph ob
1rn2n6d ognt4iqv5 j 3tained below was obtained.
Outline the effect that the removal of the outliers had on the trend in the data.
参考答案:
The removal of the outliers gives a higher R2
value/coefficient of determination.
Closer fit/less deviation from the line of best fit/lower spread of values.
There is a stronger correlation between the variables.
本题详细解析:
暂无
