In Some Forms of Breast Cancer,estrogen Is A(n)

question 37

Multiple Choice

In some forms of breast cancer,estrogen is a(n)

• A)initiator.
• B)promoter.
• C)progressor.
• D)inhibitor.
• E)mutagen.

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Definitions:

Standard Deviation

A statistical metric that quantifies the dispersion or variability of a dataset relative to its mean.

Mean

The average of a set of numbers, calculated by dividing the sum of the values by the number of values.

Standard Normal Variable

A standard normal variable is a random variable that follows a normal distribution with a mean of zero and a standard deviation of one.

Standard Normal Distribution

A normal distribution with a mean of 0 and a standard deviation of 1, serving as a basis for comparison for other distributions.