(0,-4) is the coordinate for point D
From the given statement above, the information that can be extracted from the data is the mean which is equal to 9 % , SD equal to 4%, n is equal to 20. we can also get the variance from SD. also, we can also determine the z-score of the data which is important in the distribution.
Answer: 3 x 4 is 12 Is your answer mark my brainliest
Step-by-step explanation:
Answer:
2 1/5 times 3 .18 = 6.875
