Which of the Following Statements Is FALSE

question 45

Multiple Choice

Which of the following statements is FALSE?

• A)Tumors usually show a clonal evolution.
• B)Some cancers are associated with reduced DNA repair.
• C)Epigenetic changes in somatic cells may be associated with some cancers.
• D)Most tumors arise from germ-line mutations that accumulate during our life span.
• E)All of the above statements are true.

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Definitions:

Deviations

Differences between observed values and some reference value, often the mean of the dataset, indicating the spread of the data.

Mean Squared

A statistical measure of the average of the squares of the errors or deviations, that is, the difference between the estimator and what is estimated.

Standard Deviation

A measure of the amount of variation or dispersion in a set of values.

Spread Out

Describes data that is dispersed widely, showing a large variation among its values, often seen in distributions with high variance.