In a Randomized Block Design with 4 Treatments and 3

question 75

Multiple Choice

In a randomized block design with 4 treatments and 3 blocks there are

• A)4 degrees of freedom for treatments, 3 for blocks and 12 for error.
• B)3 degrees of freedom for treatments, 3 for blocks and 9 for error.
• C)3 degrees of freedom for treatments, 2 for blocks and 5 for error.
• D)3 degrees of freedom for treatments, 2 for blocks and 6 for error.
• E)4 degrees of freedom for treatments, 2 for blocks and 6 for error.

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Definitions:

Heritable Changes

Genetic alterations that can be passed from parents to offspring, affecting the characteristics of future generations.

Chromosomes

Structures within cells that contain DNA and carry genetic information vital for cell function, development, and reproduction.

Down Syndrome

A genetic disorder caused by the presence of all or part of a third copy of chromosome 21.

Deoxyribonucleic Acid

A molecule that contains the genetic instructions for the development, functioning, growth, and reproduction of all known living organisms and many viruses.