Some information is given about each sphere Sphere A: has a radius of 4
Sphere B: Has a diameter of 6
Sphere C: has a volume of 64 pi
Sphere D: has a radius double that of sphere B

Which sphere has the greatest volume?

EXPLAIN YOUR THINKING

which of the following sets of data would produce the largest value for an independent-measures t statistic? the two sample means are 10 and 20 with variances of 20 and 25 the two sample means are 10 and 20 with variances of 120 and 125 the two sample means are 10 and 12 with sample variances of 20 and 25 the two sample means are 10 and 12 with variances of 120 and 125