The RCBD additive model is given by: A. i = n +3+T+eu B. = Hi +3+eu C. Y = Hi+n D. Yi =1+3, + Te + ei The 2-way ANOVA additive model is given by:

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The RCBD additive model is given by:
A. Yu = n+3+r+ eu
B. Ytu = Hti + B+ Eu
C. Yei = Hti + €i
D. Yti = n+ 3, + T + €i
The 2-way ANOVA additive model is given by:
A. Yijk = h +T+ 3+ T3 + €i
B. Vijk = hj + T +B, + (73),, + €ijk
C. Yijk = 1+ T, +B, + (73),, + tijk
D. Hijk = 1+T, +B, + Cisk
%3D
Under the balanced l-way ANOVA model, the cross-product term in the decomposition of the total sum of
squares given by (Mti- 7,), is equal to:
A. 0
B. Vti -
C. s
D. both (A) and (B).
Transcribed Image Text:Multiple Choice The RCBD additive model is given by: A. Yu = n+3+r+ eu B. Ytu = Hti + B+ Eu C. Yei = Hti + €i D. Yti = n+ 3, + T + €i The 2-way ANOVA additive model is given by: A. Yijk = h +T+ 3+ T3 + €i B. Vijk = hj + T +B, + (73),, + €ijk C. Yijk = 1+ T, +B, + (73),, + tijk D. Hijk = 1+T, +B, + Cisk %3D Under the balanced l-way ANOVA model, the cross-product term in the decomposition of the total sum of squares given by (Mti- 7,), is equal to: A. 0 B. Vti - C. s D. both (A) and (B).
True or False.
LUnder the 2-way ANOVA model, valid F tests for main effects require ek to be NIID with mean 0.
LUnder the 2-way ANOVA setting, . represents the average of all observations at the 2nd level of
the row factor.
_For 95% Tukey confidence intervals for all pairwise differences of treatment means, a single CI will
have a confidence level of 95%.
LUnder the 2-way ANOVA setting with row factor A having a levels and column factor B having b
levels, there are ab treatments.
LUnder the RCBD, , = is the average of block i.
LUnder the RCBD, . is the average of block i.
When examining simultancous 95% Tukey confidence intervals, the confidence level for a specifice
interval is not 95%.
–The p-value for the test of the null hypotheses Ho: = 42 = = He under a valid 1-way ANOVA
model gives the probability Ho is true.
LWhen the l-way ANOVA model assumption of normally distributed error terms (i.e., the are
normal) is satisfied, the normal probability plot for the residuals is expected to be an approximate straight
line.
Randomization, replication, and blocking are vital components of both 1-way and 2-way ANOVAS.
Transcribed Image Text:True or False. LUnder the 2-way ANOVA model, valid F tests for main effects require ek to be NIID with mean 0. LUnder the 2-way ANOVA setting, . represents the average of all observations at the 2nd level of the row factor. _For 95% Tukey confidence intervals for all pairwise differences of treatment means, a single CI will have a confidence level of 95%. LUnder the 2-way ANOVA setting with row factor A having a levels and column factor B having b levels, there are ab treatments. LUnder the RCBD, , = is the average of block i. LUnder the RCBD, . is the average of block i. When examining simultancous 95% Tukey confidence intervals, the confidence level for a specifice interval is not 95%. –The p-value for the test of the null hypotheses Ho: = 42 = = He under a valid 1-way ANOVA model gives the probability Ho is true. LWhen the l-way ANOVA model assumption of normally distributed error terms (i.e., the are normal) is satisfied, the normal probability plot for the residuals is expected to be an approximate straight line. Randomization, replication, and blocking are vital components of both 1-way and 2-way ANOVAS.
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