Which Spacecraft Recently Dropped a Probe into the Atmosphere of Jupiter

question 228

Multiple Choice

Which spacecraft recently dropped a probe into the atmosphere of Jupiter?

• A) Ulysses
• B) Voyager
• C) Cassini
• D) Galileo

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Definitions:

Wilcoxon Rank-sum Test

A nonparametric statistical test used to compare two independent samples to assess whether their population mean ranks differ.

Statistical Populations

A set of similar items or events which is of interest for some question or experiment.

Wilcoxon Signed Rank Test

A non-parametric statistical test used to compare two related samples, matched samples, or repeated measurements on a single sample to assess differences.

Nonparametric Test

A type of statistical test that does not assume your data comes from a particular distribution.