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SAT One-variable data Question

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Question 1 · Hard · MathMarch 2024 Batch 2 · Q10One-variable data: distributions and measures of center and spread · 0 solved
Dot plot of orbital periods in days for 13 of Jupiter's moons.
Dot plot of orbital periods in days for 13 of Jupiter's moons.

A data set of the orbital periods, rounded to the nearest whole number of Earth days, for 13 of Jupiter's moons is represented in the dot plot. An additional moon with an orbital period of 621 days is added to the original data set to create a new data set of 14 orbital periods. Which statement best compares the mean and median of the new data set to the mean and median of the original data set?

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