Difference between revisions of "Talk:1862: Particle Properties"

Explain xkcd: It's 'cause you're dumb.
Jump to: navigation, search
(UK/US varients)
Line 11: Line 11:
 
Batting average is presumably from baseball
 
Batting average is presumably from baseball
 
Cricket batting averages are measured in runs per dismissal and are in theory unbounded. It is possible to have an infinite average for a season or series - though in terms of lifetime averages the best for players with more than ten matches is 99.96.
 
Cricket batting averages are measured in runs per dismissal and are in theory unbounded. It is possible to have an infinite average for a season or series - though in terms of lifetime averages the best for players with more than ten matches is 99.96.
 +
:If it is for baseball, it's labeled incorrectly. A perfect batting average is 1.000, not 100%. [https://en.wikipedia.org/wiki/Batting_average Batting average] is actually a ratio - number of hits to number of at-bats - expressed as a decimal, not a percentage. For example, if a batter goes 3 for 5 in a game, his batting average would be .600, not 60%. [[User:OldCorps|OldCorps]] ([[User talk:OldCorps|talk]]) 16:25, 12 July 2017 (UTC)
  
 
We should probably arrange descriptions into a table.
 
We should probably arrange descriptions into a table.

Revision as of 16:25, 12 July 2017

oh dear, they copied the alt text wrong 173.245.50.108 14:58, 12 July 2017 (UTC)

More significantly, color charge is carried by gluons as well as quarks. Mjackson (talk) 15:19, 12 July 2017 (UTC)

As suggested by Zach Weinersmith ("For a joke: If you put pure alcohol under extreme pressure, could you claim to exceed 200 proof?"), it's kind of confusing that the comic suggests alcohol proof can exceed 200 proof, and also that baseball batting averages can exceed 100%. Although on further review, they use the arrow-dot →∙ notation rather than the dot-arrow ∙→, so maybe it's not intended to indicate a lack of an upper bound. But then I'm not sure what it does indicate, esp. compared to the Electric Charge property. Continuous vs. discrete? It doesn't seem clear… JohnHawkinson (talk) 15:41, 12 July 2017 (UTC)

Proof is presumably US proof - UK usage based on gunpowder 175 degrees proof would be 100% alcohol

Batting average is presumably from baseball Cricket batting averages are measured in runs per dismissal and are in theory unbounded. It is possible to have an infinite average for a season or series - though in terms of lifetime averages the best for players with more than ten matches is 99.96.

If it is for baseball, it's labeled incorrectly. A perfect batting average is 1.000, not 100%. Batting average is actually a ratio - number of hits to number of at-bats - expressed as a decimal, not a percentage. For example, if a batter goes 3 for 5 in a game, his batting average would be .600, not 60%. OldCorps (talk) 16:25, 12 July 2017 (UTC)

We should probably arrange descriptions into a table.