120 coffee drinkers were asked whether they use cream or sugar in their coffee. The summary was as follows:

55 use sugar
36 use cream
16 use both

Create a Venn diagram to summarize the information.

I'm confused on whether you just make it exactly like the data or do you subtract 16 from both cream and sugar? Like instead of 55 sugar, 36 cream, 16 both, it would be 39 sugar, 20 cream, 16 both but in the context of a Venn diagram.

Solve the equation: x - 9 = -6 + 5 a. 21 b. 7 c. 14 d. 2

If your score on your next statistics test is converted to a z score, which of these z scores would you prefer: minus2.00, minus1.00, 0, 1.00, 2.00? why? a. the z score of 2.00 is most preferable because it is 2.00 standard deviations above the mean and would correspond to the highest of the five different possible test scores. b. the z score of 0 is most preferable because it corresponds to a test score equal to the mean. c. the z score of minus2.00 is most preferable because it is 2.00 standard deviations below the mean and would correspond to the highest of the five different possible test scores. d. the z score of minus1.00 is most preferable because it is 1.00 standard deviation below the mean and would correspond to an above average

Acube has a volume of 800 cubic inches. whatis the length of an edge of the cube, in inches? a. 23/100b. 43/50c. 83/100d. 1003/2e. 1003/8