英语翻译调试St：通过观察第五年的预测销售量和实际销售量的图发现,在1-5月和8-12月里预测销售量高于实际销售量,所以需要调试St,以使得两条线更加的接近.第一步：通过调试St以让预测销

英语翻译调试St：通过观察第五年的预测销售量和实际销售量的图发现,在1-5月和8-12月里预测销售量高于实际销售量,所以需要调试St,以使得两条线更加的接近.第一步：通过调试St以让预测销
英语翻译
调试St：
通过观察第五年的预测销售量和实际销售量的图发现,在1-5月和8-12月里预测销售量高于实际销售量,所以需要调试St,以使得两条线更加的接近.
第一步：
通过调试St以让预测销售量和实际销售量接近.
第二步：
通过调试St使得预测销售线与实际销售线基本重合.
第三步：
通过计算MAE和MSE的值,分别为0.66和2.41.
第四步：
通过计算其自由度为11和显著性水平为5%时的卡方值为19.68.

英语翻译调试St：通过观察第五年的预测销售量和实际销售量的图发现,在1-5月和8-12月里预测销售量高于实际销售量,所以需要调试St,以使得两条线更加的接近.第一步：通过调试St以让预测销
调试St：
Debug the value of (St):
通过观察第五年的预测销售量和实际销售量的图发现,在1-5月和8-12月里预测销售量高于实际销售量,所以需要调试St,以使得两条线更加的接近.
Through observation,the 5th year's forecast sales and the actual sales' diagram shows that the January - May and the August - December forecast sales were higher then the actual sales.Therefore,the value of (St) has to be debugged to make the two lines more close to each other.
第一步：
通过调试St以让预测销售量和实际销售量接近.
Step 1:
Through debugging of the (St) value,make the forecast sales and actual sales closer to each other.
第二步：
通过调试St使得预测销售线与实际销售线基本重合.
Step 2:
Through debugging of the (St) value,make the forecast sales line and actual sales line to concide generally.
第三步：
通过计算MAE和MSE的值,分别为0.66和2.41.
Step 3:
Through calculation,the values of MAE and MSE would be 0.66 and 2.41 respectively.
第四步：
通过计算其自由度为11和显著性水平为5%时的卡方值为19.68.
Step 4:
Through calculation,when the degree of freedom is 11,the significant level is 5% and the Chi-square value would be 19.68.
先替你解决了3道题,现在有事要外出了,稍後再继续完成其馀的.

Debugging St: Through the observation in the fifth year
of sales forecast and actual sales figure, found that in the first five months
and 8 to 12 months forecast sales is higher than actual...

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Debugging St: Through the observation in the fifth year
of sales forecast and actual sales figure, found that in the first five months
and 8 to 12 months forecast sales is higher than actual sales, so need to debug
St, in order to make two lines more close to.
The first step: Through debugging St to make sales forecast and actual sales.
The second step: Through the lines to debug St sales forecast with actual sales basic coincidence.
The third step: Through calculating the value of MAE and MSE, 0.66 and 2.41
respectively.
Step 4: By calculating the degree of freedom 11 and significance level was 5%, a value of 19.68.

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