The mark obtained out of 75 by 30 students of a class in anexamination

1.	The mark obtained out of 75 by 30 students of a class in anexamination are given below.42, 21, 50,37, 42,37,38, 49, 52, 38, 53, 57, 47, 29, 59, 61, 33, 17, 17, 39, 44, 42, 39, 14, 7, 27, 19, 54, 51. Prepare a frequency distribution table in which the size of class intervals is the same and one class interval is 0-10.
Answer» Answer: CLASS Interval. Frequency 0 to 10. 1 11 to 20. 4 21 to 30. 3 31 to 40. 7 41 to 50. 7 51 to 60. 6 61 to 70. 1 TOTAL : 29 Please Mark as brainliest answer...

The mark obtained out of 75 by 30 students of a class in anexamination are given below.42, 21, 50,37, 42,37,38, 49, 52, 38, 53, 57, 47, 29, 59, 61, 33, 17, 17, 39, 44, 42, 39, 14, 7, 27, 19, 54, 51. Prepare a frequency distribution table in which the size of class intervals is the same and one class interval is 0-10.

Answer»

Answer:

CLASS Interval. Frequency

0 to 10. 1

11 to 20. 4

21 to 30. 3

31 to 40. 7

41 to 50. 7

51 to 60. 6

61 to 70. 1

TOTAL : 29

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