基本統計學(ppt 36頁)

模塊功能
Use Minitab's basic statistics capabilities for calculating basic statistics and for simple estimation and hypothesis testing with one or two samples. The basic statistics capabilities include procedures for:
Calculating or storing descriptive statistics
Hypothesis tests and confidence intervals of the mean or difference in means
Hypothesis tests and confidence intervals for a proportion or the difference in proportions
Hypothesis test for equality of variance
Measuring association
Testing for normality of a distribution
解釋
每個箱線圖最低點表示當天最小值,最高點表示最大值,箱子高,低點分別表示3/4,1/4數字大小,箱中間一橫表示當天幾個數據的中位數
在Session窗口中具體顯示MEAN平均值, StDev標準差,Median中位數等信息.

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