Find the mean diameter of these six moons

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Between 2001 and 2002, astrophysicists discovered new irregular moons of Neptune, with diameters (in kilometers) of 31, 33, 36, 37, 43, and 54. [Subsequently, five of the six discoveries were made official.]

a. Find the mean diameter of these six moons.

b. Does it make sense to use this mean as an estimate for a population mean? Explain.

c. Explain why the median would do a better job of reporting what diameter is typical for Neptune's six new irregular moons.

Reference no: EM131816539

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