the inner planets are the ones closer to the sun than earth the outer planets are farther away the masses of the planets are shown below with the

the inner planets are the ones closer to the sun than earth the outer planets are farther away the masses of the planets are shown below with the mass of earth being 1 the masses of the inner planets average .43 while the masses of the outer planets average 74 is this difference statistically significant or does the question make sense