What are the formulas for the following: (a) class size (b) class mark (c) adjusted frequency PLEASE HELP
NancyDhanjal:
please help me tmrw i am having the exam
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Class mark =upper limit+lower limit/2
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I think Ur doubt would be clear now
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Thanks for ur answer
it is very helpful for me
Ur always welcome
Thanks again
it's okay
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