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I need help with frequency distribution graphs.

Solved by Z. Y. in 28 mins

I need to show a frequency distribution and a histogram for a set of 200 data. all ranging from 43-116. I have sorted it from smallest to largest and would like to class the data from 40-49,50-59,60-69,70-79,80-89,90-99,100-109, 109-110, and 110-119. How do I create the frequency distribution and histogram with this data?

Solved by O. F. in 28 mins

Solve the following Excel problem using the Poisson distribution

Solved by C. S. in 25 mins

I am trying to calculate cumulative frequency on a 2013 Excel document, but when I put in =FREQUENCY(A1:A25,F5) it is not giving me the right answer, what should I do?

Solved by T. J. in 24 mins

A Recency/Frequency/Monetary (RFM) analysis to show who the best customers are in excel

Solved by O. H. in 22 mins