O'Reilly on Data

DECEMBER 9, 2019

We develop an ordinary least squares (OLS) linear regression model of equity returns using Statsmodels, a Python statistical package, to illustrate these three error types. CI theory was developed around 1937 by Jerzy Neyman, a mathematician and one of the principal architects of modern statistics. and an error term ??

Statistics 27

Statistics Uncertainty Risk Marketing 27

Smart Data Collective

NOVEMBER 11, 2020

In 2003, a development that triggered the revolution of data happened when CDW partnered with PGA Tour with a ball-tracking system that is more advanced, known as ShotLink. It promotes focuses on improving the efficiency of a golfer by increasing course strategy or difficulty, playability pace play or environmental impact.

Big Data 88

Big Data Scorecard Statistics Cost-Benefit 88

bridgei2i

MAY 26, 2020

And over the past few weeks, on our AI to Impact podcast, we’ve been chatting with reputed AI & analytics leaders, digital transformation advisors and BRIDGEi2i business heads to gather their point of view on the current crisis challenges that enterprises are facing and some strategies to manoeuvre the COVID-19 situation.

Enterprise 131

Enterprise Management Forecasting Manufacturing 131

CIO Business Intelligence

NOVEMBER 29, 2023

When CEO Plinio Ayala joined Per Scholas in 2003, he noticed there weren’t enough skilled technicians to fix the hardware the organization collected. It was just talking about how computers work and the theory of code and the theory of statistical analysis and how best to write your code,” says Wilson.

IT 105

IT Software Technology Cost-Benefit 105

Jen Stirrup

OCTOBER 21, 2019

I am mentoring and leading them, while delivering the project, setting a vision, generating and implementing data strategies, and slowly helping to mould the culture to be more data-driven as well as insight-driven. In the Art of War, one strategy is to decide when to expend your energy and when to conserve energy.

Data-driven 49

Data-driven Marketing Testing Insurance 49

Occam's Razor

JULY 13, 2017

The sixteen examples neatly fall into nine strategies I hope you’ll cultivate in your analytics practice as you create data visualizations: 1: The Simplicity Obsession. Strategy 1: The Simplicity Obsession. Strategy 2: If Complex, Focus! Strategy 3: Venn Diagrams FTW! Strategy 4: Interactivity With Insightful End-Points.

Visualization 125

Visualization Strategy Interactive Statistics 125