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## Log Book —Guide to Hypothesis Testing

Log Book —Guide to Hypothesis TestingThis is a guide to Hypothesis testing. I have tried to cover the basics of…

## Data Science Fundamentals — A/B Testing

It can happen because we are sampling. For example, if I picked 100 people at random from a large crowed…

## A Comprehensive guide on handling Missing Values

A Comprehensive guide on handling Missing ValuesMallidi Akhil ReddyBlockedUnblockFollowFollowingJun 6Most of the real world data contains missing values. They occur due…

## Hypothesis testing visualized

The general framework is as follows:Define a statistic that can be used to measure the deviation of the metric we…

## All the algebra you need to know about Linear Regression to be interview-ready

Photo by John Moeses Bauan on UnsplashAll the algebra you need to know about Linear Regression to be interview-readyNathan ToubianaBlockedUnblockFollowFollowingMay 23Linear…

## All you need to know about Linear Regression to be interview-ready

All you need to know about Linear Regression to be interview-readyNathan ToubianaBlockedUnblockFollowFollowingMay 23Linear Regression (LR) is one of the most…

## Precision and Recall Trade-off and Multiple Hypothesis Testing

Measured chance probability of rejecting the " "null: %. 3f (should be %. 3f)" % (type_I_error_p, alpha))> 5000 out of…

## The Life-Changing Magic of Tidying Up Data

The Life-Changing Magic of Tidying Up DataAmanda Jo RussellBlockedUnblockFollowFollowingMar 31As an aspiring data scientist (and even throughout the process of gradually…

## Feature Engineering in Snowflake

Feature Engineering in SnowflakeJames WeakleyBlockedUnblockFollowFollowingMay 7In a previous story, I demonstrated that a true cloud data warehouse is capable of…

## Optimizing decision-making with the Minimax AI algorithm

movesList. push({ player: player, targetX: r, targetY: c }) } } } return movesList;}2. The heuristic function (a little homework…

## The Magic of Tidying Up

It could. We aren’t sure exactly what we’re trying to find. My reference earlier was to commentators using statistics during…

## Why you should pick your hypotheses BEFORE looking at your data

Why you should pick your hypotheses BEFORE looking at your dataRyan GotesmanBlockedUnblockFollowFollowingApr 27While sitting in statistics class my prof would often…

## Laravel — Include your own helper functions

Laravel — Include your own helper functionsDennis SminkBlockedUnblockFollowFollowingApr 16Sometimes you might want to create a function that is available everywhere, this is…

## The Power of A/B Testing

Because power is defined as 1 – beta, it only makes sense to talk about power when the null is…

## What Is the Best API for Geolocating an IP Address?

Global ASN, Hosted Domains, and IP range data — one of it’s kind\$. get("https://ipinfo. io", function(response) { console. log(response. ip, response. country);},…

## 12 JavaScript Tricks You Won’t Find in Most Tutorials

(x > 200 ? 'Above 200' : 'Between 100-200') : 'Below 100';But sometimes even the ternary operator is more complicated…

## Fix Bug Phpmyadmin [plugin_interface.lib.php] + Php7.2 + Ubuntu 16.04

Fix Bug Phpmyadmin [plugin_interface. lib. php] + Php7. 2 + Ubuntu 16. 04Chaloemphon ThipkasornBlockedUnblockFollowFollowingApr 26, 2018Warning in . /libraries/plugin_interface. lib. php#532count(): Parameter…

## Customizing gRPC Generated Code

Wrong!Condition failed with Exception:transformer. toEmployeeProto(expected) == input| | || | Employee(name=bob, salary=45, bonus=null)| java. lang. NullPointerExceptioncom. efenglu. jprotoc. example. EmployeeTransformer@7c83dc97Hmm,…

## Simple And Bug-Free Code With Dart Operators

There’s no easy if-else or ternary solution. Also, in a perfect system, this error won’t exist at all, but we…

## The Gentle Guide to LiveData

The Gentle Guide to LiveDataOscar ReneBlockedUnblockFollowFollowingMar 9LiveData is an observable class that holds data, it’s part of the Android Architecture Components…