The Ectoderm of a Human Embryo Goes on to Form

question 145

Multiple Choice

The ectoderm of a human embryo goes on to form all of the following EXCEPT the:

• A)outer layer of skin.
• B)nervous system.
• C)circulatory system.
• D)lens of the eye.

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Definitions:

Degrees of Freedom

The number of independent values or quantities which can vary in the analysis without violating any constraints.

Degrees of Freedom

The number of independent values or quantities which can be assigned to a statistical distribution, often representing the number of values that are free to vary.

Test Statistic

A calculated value used in statistical testing to determine whether to reject the null hypothesis.

P-Value

The probability of observing test results at least as extreme as the results actually observed, under the assumption that the null hypothesis is correct.