Question

The following are marks obtained by a group of 40 class X students in an English examination: 42 88 37 75 98 93 73 62 96 80 52 76 66 54 73 69 83 62 53 79 69 56 81 75 52 65 49 80 67 59 88 80 44 71 72 87 91 82 89 79 Prepare a frequency distribution and a cumulative frequency distribution for these data using a class interval of 5.​

Answer 1

Answer:

ok

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