If 10^x equals 0.1 percent of 10^y, where x and y are integers, which of the following must be true?
a. y=x+2
b. y=x+3
c. x=y+3
d. y=1,000x
e. x=1,000y

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

How do you create a data set with 8 points in it that has a mean of approximately 10 and a standard deviation of approximately 1?

Find the value of x for which line a is parallel to line b