According to the Empirical Rule, Which of the Following Is $\begin{array}{|l|l|}\hline A&\text {68\% }\\\hline B&\text {75\% }\\\hline C&\text { 95\%}\\\hline D&\text { 99\%}\\\hline \end{array}$

question 78

Short Answer

According to the empirical rule, which of the following is the approximate percentage of measurements in a data set (provided that the data set has a bell-shaped distribution) that fall within two standard deviations of their mean? $\begin{array}{|l|l|}\hline A&\text {68\% }\\\hline B&\text {75\% }\\\hline C&\text { 95\%}\\\hline D&\text { 99\%}\\\hline \end{array}$

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Definitions:

Functional Magnetic Resonance Imaging

An imaging technique that measures brain activity by detecting changes associated with blood flow, used to understand brain function.

Positron Emission Tomography

A nuclear medicine functional imaging technique that is used to observe metabolic processes in the body as an aid to the diagnosis of disease.

Brain Scans

Medical imaging techniques used to view the brain for diagnostic and research purposes, such as MRI or CT scans.

Deoxyribonucleic Acid

DNA; the molecule that contains the genetic instructions for the development and function of living things.