[問題] 統計問題
各位是否可以提供一下這一題解題的想法，小弟我看了很久也不知如何下手，
是否可以請各位提供一下想法呢?
Use the folloeing data from a complete randomized design for two factors
to answer the following questions:
Compaction Method (B)
Static(B1) Kneading(B2) Average
Silicious(A1) 6866 6058
Aggreate
Type (A) Basalt(A2) 6565 9795
Average
(a) when B=B1,what is the simple effect of the factor A?
(b) when B=B2,what is the simple effect of the factor A?
(c) when A=A1,what is the simple effect of the factor B?
(d) when A=A2,what is the simple effect of the factor B?
(e) Using the results for question 1 and 2, what is the main effect of the
factor A?
(f) Using the results for question 3 and 4, what is the main effect of the
factor B?
(g) After the calculations above, whether there is interaction effect
between the factor A and B. Please use "interaction plot" to explain
your argument.
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