The teacher selerated her class of twenty eight students into two groups. one group has four more than twice as many students as the other group how many students are in each group

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

Consider the function f(x)=-5x+3 what is f(-2)

Which geometric principle is used to justify the construction below?