Two skaters are racing toward the finish line ofba race the first skater has a 40 meter lead and is traveling at a rate of 12 meters per second tje second skater is traveling at a rate of 14 meyers per second how long will it take for the second skater to pass the first skater

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