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Amlan Kumar Pradhan
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  • Hyderabad
  • India
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Amlan Kumar Pradhan liked LazyProgrammer.me's blog post Step-by-step video courses for Deep Learning and Machine Learning
Apr 24
tarek Jan liked Amlan Kumar Pradhan's blog post Significance of p-value
Apr 14
Dan Butorovich commented on Amlan Kumar Pradhan's blog post Significance of p-value
"Amlan, P value can be important in small scale research, but it loses meaning when you have n >10,000. Effect size is also needed to see if your p value has any real impact. For Chi-square, effect size is estimated by phi. Phi =…"
Mar 28
Joseph F Lucke commented on Amlan Kumar Pradhan's blog post Significance of p-value
"This post demonstrates the poverty of frequentist statistical inference. First, the procedure does not answer the question.  The engineers' question was "Given the data y, what's Pr(theta >= .03 | y)?".  The…"
Mar 18
aman Ullah commented on Amlan Kumar Pradhan's blog post Significance of p-value
"Hi Amlan, thank you, I have ambiguity if you clarify which are Is p-value called significance probability and alpha called significance level? There is inverse relationship between p-value and sample size I did some changes in previous question to…"
Mar 14
Gines Rodriguez liked Amlan Kumar Pradhan's blog post Significance of p-value
Mar 12
aman Ullah commented on Amlan Kumar Pradhan's blog post Significance of p-value
"Hi Amlan It is a very interesting example, Would you answer the following questions that how you find out(is there any formula) p-value, and If p-value=1%, then which one is correct  1. The probability that null hypothesis is true is 1 in…"
Mar 12
Amlan Kumar Pradhan posted a blog post

Significance of p-value

P – ValueIn this blog we will discuss the important functionality of p – value in statistical experiments. Why p – value is the deciding factor for accepting or rejecting a hypothesis we develop before any experiment.Problem Statement:You have launched a product (e.g. a phone) in the market. And you get customer feedback that the phone has over heating problem. As the phone is already launched in the market you can’t recall all of them to test if the majority of the phones have overheating…See More
Mar 9
Amlan Kumar Pradhan's blog post was featured

Significance of p-value

P – ValueIn this blog we will discuss the important functionality of p – value in statistical experiments. Why p – value is the deciding factor for accepting or rejecting a hypothesis we develop before any experiment.Problem Statement:You have launched a product (e.g. a phone) in the market. And you get customer feedback that the phone has over heating problem. As the phone is already launched in the market you can’t recall all of them to test if the majority of the phones have overheating…See More
Mar 9
Amlan Kumar Pradhan liked Venkat Raman's blog post So, How Many ML Models You Have NOT Built?
Feb 12

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Aspiring to become an expert BI professional.
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Manager
Years of Experience:
11
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Assistant Consultant
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Amlan Kumar Pradhan's Blog

Significance of p-value

Posted on March 9, 2018 at 3:30am 5 Comments

P – Value

In this blog we will discuss the important functionality of p – value in statistical experiments. Why p – value is the deciding factor for accepting or rejecting a hypothesis we develop before any experiment.

Problem Statement:

You have launched a product (e.g. a phone) in the market. And you get customer feedback that the phone has over heating problem. As the phone is already launched in the market…

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