問題詳情
20. A hotel chain has identically size resorts in S locations. Tive data that follow resulted from analyzing tbe Hotel occupancieson randomly selected days in the 5 locations.
Analysis of Variance
Referring to the above table, the value of the elerner nent in the ANOVA table that always provides an estimate of the populationvariance is__________.
(A)9.16
(B)21.0
(C) 240.9
(D) 261.9
參考答案
答案：[無官方正解]
難度：計算中-1
書單：沒有書單，新增