Consider the Two Images Below Showing the Readout on Two

question 64

Multiple Choice

Consider the two images below showing the readout on two balances. A B Which balance should be able to produce more precise measurements?

• A) A
• B) B
• C) The accuracy cannot be determined.

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Definitions:

Chance Variations

Random changes or differences that occur naturally within processes, which can affect outcomes unpredictably.

Causally Related

A connection between two events where one directly affects the outcome or occurrence of the other.

Retested

The process of administering a test or assessment again to the same subject at a different time to evaluate changes, consistency, or reliability.

Regression Toward

A statistical phenomenon that suggests that extreme scores or extreme behavior are likely to be closer to the average on subsequent observations or attempts.