[求助]正态性
The p-value for the Anderson-Darling normality test (bottom right) of the cooking oil data is 0.970. This value is greater than the chosen a-level of 0.10, thus the dietician will not reject H0. There is not enough evidence to suggest that the data are not normally distributed.
The Ryan-Joiner and Kolmogorov-Smirnov tests (not shown) produce similar results. The Ryan-Joiner test produces an approximate p-value of > 0.10, and the Kolmogorov-Smirnov test produces an approximate p-value of > 0.15.
!(http://www3.6sq.net/cdb/pic/oBrl_eeee.jpeg.jpg)
结果分别是0。007,>0.10,>0.15后两个是否表示正态,而第一个表示非正态,请指教。。
The Ryan-Joiner and Kolmogorov-Smirnov tests (not shown) produce similar results. The Ryan-Joiner test produces an approximate p-value of > 0.10, and the Kolmogorov-Smirnov test produces an approximate p-value of > 0.15.
!(http://www3.6sq.net/cdb/pic/oBrl_eeee.jpeg.jpg)
结果分别是0。007,>0.10,>0.15后两个是否表示正态,而第一个表示非正态,请指教。。
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