Which Is Not a Tip for Effective Column Charts

question 56

Multiple Choice

Which is not a tip for effective column charts?

• A)Time usually goes on the horizontal axis.
• B)Column height should be proportional to the quantity displayed.
• C)Label data values at the top of each column unless graphing lots of data.
• D)The zero origin rule may be waived for financial reports.

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Definitions:

Observed Score

The score actually obtained by an individual on a test or measurement.

True Score

The true score in psychometrics is an estimate of an individual's actual ability or trait level, free from measurement error.

Error Score

The difference between an observed value and the true value in data collections or experiments, indicating the amount of error in measurements.

Real Score

The actual measurement or true value that reflects the characteristic or ability being assessed, without error.