单项选择题

Suppose we want to test the effect of three treatments. We randomly assign 6 observations to each treatment. For an ANOVA, the treatment and error degrees of freedom are:

A.
B.
C.

你可能感兴趣的试题

单项选择题

《高层民用建筑设计防火规范》规定，建筑歌舞娱乐场所设置在地下一层时，地下一层地面与室外出入口地坪的高差最大应为（）

A. 5m
B. 8m
C. 10m
D. 15m

单项选择题

Top management roles in sales and operations planning include I. Commitment to the process; II. Forcing resolution of trade-offs; III. Designing tools used to conduct sales and operations planning

A、I only
B、II only
C、I and II only
D、II and III only