EXERCISE 18I. A total of 20 patients admitted to a hospital have blood – InterviewSolution

1.	EXERCISE 18I. A total of 20 patients admitted to a hospital have blood sugar levels as given below:67, 69, 74, 73, 70, 70, 71, 67, 73, 74, 73, 75, 69, 72, 70, 70, 72, 70, 73, 74. Make a frequency ableln ahtained hy 30 students of a class in a test out of 10 marks are as follows:
Answer» number frequency67 269 270 571 172 273 474 375 1

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