1) When completing a hypothesis test or building and interpreting a confidence interval for the mean of two samples, the order of subtraction matters for a. A 2 sample t test b. A paired t test c. Both a 2 sample t test and a paired t test d. Neither a 2 sample t nor a paired t test

You are constructing a histogram for scores that range from 70 to 100 in whole points. frequencies range from 3 to 10; that is, every whole-point score between 60 and 100 occurs at least 3 times, and at least one score occurs 10 times. which of these would probably be the best range and size for the score intervals along the x-axis?

Divide. write in simplest form 41/6 divided by 10

Ok a point t on a segment with endpoints d(1, 4) and f(7, 1) partitions the segment in a 2: 1 ratio. find t. you must show all work to receive credit.