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## Latest Activity

Jan 1
Apr 24, 2018
tarek Jan liked Amlan Kumar Pradhan's blog post Significance of p-value
Apr 14, 2018
"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, 2018
"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, 2018
"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, 2018
Mar 12, 2018
"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, 2018
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, 2018
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, 2018
Feb 12, 2018

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### Significance of p-value

Posted on March 9, 2018 at 3:30am

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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