Best answer gets
the table shows the heights of students in a group.
student height (in inches)
a 45
b 48
c 49
d 40
e 53
what is the mean height of the students in the group?
47 inches
49 inches
51 inches
53 inches

Which of the following expressions is equal to 2x^2+8

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

Factor the expression using gcf 9b+45