Which situations involve descriptive statistics ? select each correct answer a) a bowler's scorecard shows he threw a strike on one-fifth of his throws that night . b) an employer surveys a dozen employees to estimate how many employees would work on a certain holiday . c) the average weight of the rescued puppies is 14.6 lb. d) the sample indicates that about 5% of the cargo is damaged .

Zed is making a centerpiece for his dining room table by putting sand in a cube-shaped vase. the vase is 0.25 meters in length, width, and height. he bought 25 kg of sand. assume the density of dry sand is 1,602 kgm3. what is the volume of the sand that zed purchased? the volume of the sand is approximately m3. enter your answer as the number that correctly fills in the blank in the previous sentence. if necessary, round your answer to six decimal places, like so: 42.536475