In Analysis of Variance, the Hypothesis That the Means Are

question 2

Short Answer

In analysis of variance, the hypothesis that the means are equal will be rejected if
a) the total mean square error is significantly greater than either the explained or unexplained mean square error
b) the total mean square error is significantly greater than the unexplained
c) the mean square error explained is significantly greater than the mean square unexplained
d) the mean square error unexplained is significantly greater than the mean square explained

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Definitions:

Phenylketonuria

Phenylketonuria (PKU) is a genetic disorder resulting from the body's inability to process part of a protein called phenylalanine, which can lead to intellectual disabilities if untreated.

L-DOPA

A precursor to dopamine used in the treatment of Parkinson's disease and dopamine-responsive dystonias.

Parkinson's Disease

A progressive neurological disorder that affects movement, causing symptoms such as tremors, stiffness, and slow movement.

PKU

Phenylketonuria, a genetic disorder leading to the inability to metabolize phenylalanine, which can cause brain damage if not treated with a special diet from birth.