An experiment has been conducted for four treatments with eight blocks. Complete

Question

An experiment has been conducted for four treatments with eight blocks. Complete the following analysis of variance table (to 2 decimals, if necessary and p-value to 4 decimals). If your answer is zero enter "0".

Source of Variation Sum of Squares Degrees of Freedom Mean Square F p-value
Treatments 1,100
Blocks 500
Error
Total 1,900

Use  = .05 to test for any significant differences.

The p-value is
Select
less than .01
between .01 and .025
between .025 and .05
between .05 and .10
greater than .10
Item 11


What is your conclusion?
Select
Conclude not all treatment means are equal
Do not reject the assumption that the treatment means are equal
Item 12

Explanation / Answer

for treatments

p=0.000303 <0.05

we reject the H0. Hence claim is significant.

i.e

not all the tretments are equal  

ANOVA two way Sorce df ss ms F cal F critical P value Treatments 3 700 233.3333 9.8 3.072467 0.000303 blocks 7 600 85.71429 3.6 2.487578 Error 21 500 23.80952 Total 31 1800

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