Mathematics, 05.11.2020 06:20 rebekah1503
There are 12 red pens, 20 blue pens and 5 black pens in a bag. What is the probability that you will pick a black pen? ( round your answer to three decimal places).
Answers: 2
Mathematics, 22.06.2019 00:20, sagetpc68741
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
Answers: 2
Mathematics, 22.06.2019 02:00, nininichole431
Which expression represents the total perimeter of her sandwich, and if x = 1.2, what is the approximate length of the crust?
Answers: 2
There are 12 red pens, 20 blue pens and 5 black pens in a bag. What is the probability that you will...
Mathematics, 25.07.2019 17:30
History, 25.07.2019 17:30