Which of the following statements accurately describes the sampling distribution of means?
a. The distribution of several sample means when an infinite number of samples of the same size N are selected from one raw score population.
b. The distribution of all possible sample means when a given finite number of samples of the same size N are selected from one raw score population.
c. The distribution of all possible sample means when an infinite number of samples of variously sized Ns are selected from several raw score populations.
d. The distribution of all possible sample means when an infinite number of samples of the same size N are selected from one raw score population.
d
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The relationship between genes in which the dominant allele will govern a particular trait and the recessive allele will be repressed is called the
A) dominant-recessive relationship. B) dominant-recessive expression. C) genome. D) sex-linked relationship.
Little Tommy cleans his room. His mom gives him a dollar so that he can buy himself a treat from the ice cream truck. This is an example of __________
a. positive reinforcement b. negative reinforcement c. positive punishment d. negative punishment