In a Retail store, many a times we have bad user
experiences due to long queues at the billing register. But, even with
efficient billing agents, we can only achieve a certain limit. So, if "N" is the
total transactions and “t” represents time, the below formula signifies that we
can accommodate maximum 2000 customer per billing register.
R
(Resultant transactions) =
0ò2000dN/dt
We can only accommodate 2000 transactions per day
per register. So, it’s a bottleneck.
Now, we can add more registers, but that comes at
a cost.
The alternative to increase the sales is to
convert each transaction to be a high dollar purchase. So, we implement
business intelligence algorithms to drive high value sales.
Even price sensitive users on exposure to better quality/service
opt for higher value products.
For example:
A customer buys 2 items.
Average time for billing 2 items = 2*R = 4 mins
Case 1 :
Each item is $5 each. Total value of transaction = $10
Time taken = 4 mins.
Hence, value generated in unit time = $10/4 = $2.5
Case 2 :
Each item is $9 each. Total value of the transaction = $18
Time taken = 4 mins.
Hence, value generated in unit time = $18/4 = $4.5
Probability and Statistics can help answer numerous Business problems.
Think about it !!
Business Intelligence helps us to answer many such
questions with ease. We will cover more such case-study later.
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