Analyze experiment completely and draw statistical inference

Assignment Help Basic Statistics

Reference no: EM132606746

QUESTION ONE

Explain the following terminologies as used in ANOVA

Treatment
Units/experimental units/plot/cell
Levels
Block
Discuss the following principles of experimental design
Randomization
Replication
Local control

QUESTION TWO

Given the data below

T1   T2   T3   T4
8   12   18   13
10   11   12   9
12   9   16   12
8   14   6   16
7   4   8   15

Analyze the data at a) 5% b) 1% levels of significance and draw statistical inferences

QUESTION THREE

TREATMENT

       1   2   3   4
1   12   20   13   11
2   2   14   7   5
3   8   17   13   10
4   1   12   8   3
5   7   17   14   6

BLOCK
Analyze the data at 5% and 1% levels of significance and draw statistical conclusions.

QUESTION FOUR
Consider the following experiments for four tests of fertilizers A, B, C and D

   A   B   C   D
1   10   11   8   12
2   14   11   12   15
3   11   14   10   16
4   14   7   12   16

Formulate the hypothesis to be tested

Analyze the experiment completely at 5% level of significance.

QUESTION FIVE

State the assumptions of the latin square design

Grain yields of four maize high breeds .A, B , C and D are given the experiments below

   1   2   3   4
1   C(12)   D(11)   A(13)   B(8)
2   B(14)   C(12)   D(11)   A(13)
3   A(17)   B(14)   C(10)   D(9)
4   D(13)   A(14)   B(13)   C(9)

At 5% and 1% significance levels analyze the experiment completely and draw statistical inferences.

QUESTION SIX

Given the following data analyze the experiment completely at 5% and 1% and draw statistical conclusions

T1   T2   T3   T4   T5   T6
7   10   12   10   7   9
9   13   13   12   8   10
10   15   15   13   10   11
12   15   17   15   10   12
12   17   18   15   10   13

Reference no: EM132606746

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