Questions tagged [business-intelligence]

business intelligence is statistics and data analysis of business information.

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13
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3answers
11k views

RFM & customer lifetime value modeling in R

Can anybody tell me how to do recency, frequency & monetary value (RFM) modeling & customer value modeling in R? Also, can somebody refer me some literature on it?
1
vote
2answers
130 views

What is the statistical method that I should use for the following problem?

I have been given a problem and need to find the best statistical method that would help. The problem is as follows: A business has approx. 100,000 active customers who spend between £500 per annum ...
2
votes
3answers
1k views

Accuracy of a probability estimate

How can you classify the accuracy of a probability? Say I do a study of people that like bananas in 2 different regions. Region 1: 8 out of 10 people tested like bananas. Region 2: 500 out of 1000 ...
3
votes
1answer
3k views

Standard deviation of revenue where numbers are only positive

Is there a way for standard deviation to ignore negative numbers? In other words, how can you make it so that 2 or 3 deviations do not extend into negative territory? When looking at a set of only ...