Given a randomized block experiment with five groups and eight blocks, complete parts (a) A) How many degrees of freedom are there in determining the among-group variation?
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Given a randomized block experiment with five groups and eight
blocks, complete parts (a)
A)
How many degrees of freedom are there in determining the among-group variation?
|
degrees of freedom are there in determining the among-group variation
= (r-1)(c-1)
Where
r= group
c= blocks
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- R2When a company , while doing research tries to look at 2 or more treatments simultaneously , the type of experimental design is a. Factorial design b. Randomised Block design c. Completely randomized block design d. Latin square designIn a large clinical trial, 401,476children were randomly assigned to two groups. The treatment group consisted of 202,144 children given a vaccine for a certain disease, and 29 of those children developed the disease. The other 199,332 children were given a placebo, and 113 of those children developed the disease. Consider the vaccine treatment group to be the first sample. Identify the values of n1, p1, q1, n2, p2, q2, p, and q. n^1=
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