statistics, Tag

But the main point of this post is to demonstrate that low correlations between two dataset variables do not necessarily mean low confidence in regression slopes (and intercepts)...

Hopefully all critically thinking people will ask “why are these politicians and internet influencers trying to manipulate us with such a fearful Hollywood representation of climate?”

Polls and surveys are indispensable tools for discovering valuable information, but we need to understand their inner workings in order to assess their accuracy.

Here I just want to look at what has become a run-away bad habit in the field of science and data. .... Statistica....does not do anything to visually distinguish between the actually data and the projections from the...

By Andy May Here we go again, writing on the proper use of statistics in climate science. Traditionally, the most serious errors in statistical analysis are made in the social…

by Nic Lewis Official estimates of future global warming may be overstated. A brief summary in press release style of my new paper (written in the third person) One of the most important conclusions of the recent 6th Assessment...

We have just completed a study for the National Association of Scholars [1] that took a deep dive looking at flawed statistical practices used in the field of environmental epidemiology...

The departure from statistical expectations in the Biden vote counts is what is expected when some semi-arbitrary numbers, presumably small enough to not be easily noticed, are added to some of the precinct totals...

News 16 Jun, 2020 Climate Statistics 101: See the Slide Show AOC Tried, and Failed, to Censor This is an embedded Microsoft Office presentation, powered by Office...

From Nature Communications Andrea Saltelli Nature Communications volume 10, Article number: 3870 (2019) | Download Citation While the crisis of statistics has made it to the headlines, that of mathematical modelling...

By Nic Lewis The recently published open-access paper “How accurately can the climate sensitivity to CO2 be estimated from historical climate change?” by Gregory et al.[i] makes a number of assertions, many uncontentious...

Guest essay by Kip Hansen What we call a graph is more properly referred to as “a graphical representation of data.”  One very common form of graphical representation is “a diagram showing the relation between...

By David Archibald [This looks more like a technical analysis of a stock than a discussion of physical processes to me.  Any time series will have a lower bound.  Selecting a few of those data points that seem to fall on...

Guest Essay by Kip Hansen   It seems that every time  we turn around, we are presented with a new Science Fact that such-and-so metric — Sea Level Rise, Global Average Surface Temperature, Ocean Heat Content,...

Google Search is biased in favor of left/liberal websites against conservative websites, and is extremely biased in favor of climate alarmism against climate realism.