An Eclipsing Binary Will

question 108

Multiple Choice

An eclipsing binary will

• A)be more luminous than a visual binary.
• B)also be observed as a spectroscopic binary.
• C)give off most of its light in the infrared.
• D)show a constant Doppler shift in its spectral lines.
• E)show two stars with variable proper motion.

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Definitions:

Confidence Interval

An estimated range of values calculated from a given set of sample data, indicating the reliability of a statistical estimate.

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Assistance provided to users who are having issues with electronic devices, software, or services.

Confidence Interval

A range of values used in statistics that is likely to contain the population parameter of interest.