Chris
<em>"Statistical test for significance?"</em>
Huh?
What kind of double-talk is that?
Girma is showing you <em>actual physical observations</em> (warts and all) of the <em>globally and annually average land and sea surface temperature anomaly</em> over time.
Is this <em>"statistically significant"</em>?
You bet it is.
And it shows multi-decadal cycles of warming and slight cooling of about 30 years each with an amplitude of around +/- 0.25C, like a sine curve on a tilted axis with an overall warming trend of around 0.6C per century.
Max
↧