The Underlying Concept Behind 20?? Century Physics Is That

question 24

Multiple Choice

The underlying concept behind 20?? century physics is that

• A) man can know only what his senses tell him.
• B) it is possible to predict the possibility of certain events occurring through the study of physics.
• C) the world is a machine that will continue to operate regardless of what humans do.
• D) it is impossible to apply philosophical logic to physical matter.
• E) by studying matter quantitatively, one should be able to determine what matter is and does.

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Definitions:

Null Hypothesis

A statistical hypothesis asserting that there is no significant difference or effect.

Critical Value

A threshold value used in hypothesis testing, which the test statistic must exceed in order to reject the null hypothesis.

Obtained Value

The actual value achieved from a statistical test, used to compare against the critical value to determine statistical significance.

Critical Value

A threshold in a statistical test that delineates the boundary for rejecting or not rejecting the null hypothesis.