Part 1) is this a population or sample?Part 2) What is the appropriate standard deviation? Include all digits displayed.Part 3) What is the appropriate variance? Round to 7 decimal places.

Distances of the eight planets from the sun, in millions of miles, were measured. The following TI-84 Plus display presents some results. 1-Var Stats x =785.8125 E x= 6286.5 Ex = 12,045,944.6 S = 1007.538325 6 =942.4658037 n =8 minx = 36 1 21 = 80.1 Part: 0 / 3 Part 1 of 3 (a) Is this a population or a sample? This is a (Choose one) Y X