struggle with math? know basic definitions? need help with simplifying, or solving equations? perhaps just simple graphing? I have a solution. math w ay is an easy way to figure things out. it doesn't help with geometry that well but if you can figure out how to punch in equations correctly, this will be a super helpful tool for you. not trying to degrade or it's uses, just trying to help ppl use pts on more useful things. thanks!

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