Arrays of Radio Telescopes Can Produce Much Better Resolution Than

question 28

Multiple Choice

Arrays of radio telescopes can produce much better resolution than single-dish telescopes because they work based on the principle of

• A) reflection.
• B) refraction.
• C) diffraction.
• D) interference.

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Definitions:

Bootstrap Standard Error

A method for estimating the standard error of a statistic by resampling with replacement from the original dataset and computing the statistic over many resamples.

Residents

Individuals who live in a specific area, city, or country, often referred to in the context of community demographics or citizenship.

Confidence Interval

A selection of values, garnered from statistical analysis of samples, presumed to contain the value of a cryptic population parameter.

Bootstrap Method

A statistical method that involves repeatedly sampling with replacement from a data set to estimate the sampling distribution and compute statistical accuracies.