For an independent-measures study, the data show an 8-point diff
What is the pooled variance for the following two samples?
Sample 1: n = 8 and SS = 168
Sample 2: n = 6 and SS = 120
erence between the two treatment means and a pooled variance (sp2) of 4.
Given this information, what is the value of Cohen’s d?

to find the unit price, we must figure out the cost of one item (in this case one dish towel).   to do this, we divide the total price ($7.92) by the number of items bought (for this problem it is 8, because there are eight dish towels in one pack).  

$7.92/8 = $0.99

therefore, the unit price, or the price of one dish towel, is $0.99.

hope this !

1/8 3/16 3/4

step-by-step explanation:

you put them as all the same denominator and multiply