Random Samples of Size 64 Are Taken from an Infinite

question 46

Short Answer

Random samples of size 64 are taken from an infinite population whose mean is 160 and standard deviation is 32. The mean and standard error of the sample mean, respectively, are: $\begin{array}{|l|l|}\hline \text { A. } & 160 \text { and } 32 . \\\hline \text { B. } & 64 \text { and } 32 . \\\hline \text { C. } & 160 \text { and } 4 . \\\hline \text { D. } & 20 \text { and } 4 . \\\hline\end{array}$

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Definitions:

Wilhelm Wundt

Often recognized as the father of experimental psychology, he established the first psychology laboratory at the University of Leipzig in 1879.

Trained Introspectors

Individuals who have been trained to carefully observe and report the content of their own thoughts and mental activities.

Wilhelm Wundt

A German psychologist who is considered the father of experimental psychology, founding the first formal laboratory for psychological research.

Practice Observations

The act of repeatedly watching or noting details in a specific area or skill to improve understanding or proficiency.