The class marks of a frequency distribution are 128, 137, 146, 155, 164, 173 and 182
Use the information contained in EXHIBIT VI to
answer questions 53, 54 and 55.
53. The class size is (A) 11 (B) 8 (C) 9 (0) 10
54. The class boundaries of the second class is (A)
(137, 146) (A) (133, 141) (B) (134.5, 141.5)
55. The class limits of the last class are (A) (178, 186)​

ты

answer is d-29

step-by-step explanation:

since you didn't include the picture, i can give you the description so you know how to pick the correct answer. the third quartile of a data is always shown in a box plot. in the middle of your graph should be a box. the third quartile is the value that goes with the far right edge of the box.

answer: i believe it’s 245.04

step-by-step explanation: