Equivalent frequency/occurrence from two frequencies
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Scipy poisson distribution with an upper limit
I am generating a random number using scipy stats. I used the Poisson distribution. Below is an example:
import scipy.stats as sct A =2.5 Pos = sct.poisson.rvs(A,size = 20)
When I print Pos, I got the following numbers:
array([1, 3, 2, 3, 1, 2, 1, 2, 2, 3, 6, 0, 0, 4, 0, 1, 1, 3, 1, 5])
You can see from the array that some of the number,such as 6, is generated.
What I want to do it to limit the biggest number(let's say 5), i.e. any random number generated using sct.poisson.rvs should be equal or less than 5,
How can I tweak my code to achieve it. By the way, I am using this in Pandas Dataframe.
Why do some analysts use binomial distribution to describe click through rates/probabilities?
Binomial Distribution assumed that p is consistent for all individual events but probability of clicking is totally different for every user. Isn’t it contradicted?
How could I apply poisson distribution and z-test into a/b testing with average order numbers per user as the metric? Is it possible to break down poisson into binomial in this kind of experiment?
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New to JMP for statistical analysis. When you run the distribution (Analyze < Distribution) it usually gives you a histogram for the data and a list of summary statistics. The summary statistics are no longer appearing- instead, only the histogram and a frequency chart appear. I reset my summary statistics to default and that didn't work. The data in the columns is set to numeric. Not sure what's going on. Thanks for your responses in advance.
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I am looking for an Amazon/AWS API which can fulfil below business use case.
An API which can return me Category, Product, Sub product, Brand, SKU, UPC based on the Search Text.
Category : Toiletries Product : Shampoo, Soap , Conditioner etc Sub product : Liquid Shampoo bottled, Liquid shampoo satchet etc Brand : Head and Shoulders UPC : 12 digit UPC number etc
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I'm using link as way to show users native smart app banner in safari on mobile to open or install native app. It's working fine, but client wishes to have tracking for open/install clicks:
- As Client I want to track every click on open
- As Client I want to track every click on install
Since this is native approach is there any free way (like some custom solution) or cheap way to do that?
For example, TapStream is just too expensive.