Joe Random
Illuminator
- Joined
- Mar 9, 2005
- Messages
- 3,806
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We choose to do these things not because they are easy, but because we're bored.

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We choose to do these things not because they are easy, but because we're bored.

Space travel or participating in this thread?<polite snip>
We choose to do these things not because they are easy, but because we're bored.
Or, unlike you, we actually understand the experiments,.....People here hadn't even heard of the refuelling programs. ISS/SpaceX <shrug>
And when you're done weighing it, you can put it out in your field, where it will scare away crows by shouting deleted expletives at them.A straw man of Nixon on Earth weighs the same as the real Nixon on the Moon. If properly stuffed.
Obviously she also meant to post a different link. Triple-niners get infinite do-overs, don't you know?
Ideally on the actual topic under discussion, rather than crowbar in something totally irrelevant that you read to try and make you sound way more informed than you actually are.It works like this. You read a few interesting articles in magazines and newspapers. Then, in conversation you mention it and add a link from perhaps wikipedia for those interested.
As a public service I will explain what Vixen means by "mean SD" in her various posts in this thread.
"SD" is the noun in the phrase, and does indeed stand for "standard deviation," but that in turn has an unconventional meaning here. In statistics, standard deviation is a measurement, expressed as a positive real number, of the amount of variation (that is to say, roughly, the quantitative inconsistency) in a set of data. In Vixen's phrase it is an integer describing how close or far a single specific measurement (e.g. a person in a population) is from the mean, as measured in standard deviations. Where a statistician might validly describe the magnitude of a sample from a population as e.g. "two standard deviations from the mean," Vixen would incorrectly phrase this as the sample having "a standard deviation of two," or in short, "two SD."
Whoosh!Not quite true. It shows +/-sd.
No, the wooosh lies with you and Myriad.Whoosh!
Did I miss the post where you explained what you mean by 'mean sd'?No, the wooosh lies with you and Myriad.
They notice that you've yet again avoided answering several basic questions.What do people notice in the following video of Buzz Aldrin describing how they landed on the Moon.
Hear Buzz Aldrin tell the story of the first Moon landing
What do you notice in it?What do people notice in the following video of Buzz Aldrin describing how they landed on the Moon.
Hear Buzz Aldrin tell the story of the first Moon landing
You changing the subject?What do people notice in the following video of Buzz Aldrin describing how they landed on the Moon.
Hear Buzz Aldrin tell the story of the first Moon landing
The 'mean' was a play on words, 'mean' having several meanings.Did I miss the post where you explained what you mean by 'mean sd'?
No, it's to do with the topic. We've covered so far, the lighting, the stars, the radiation and the Nixon phone call.You changing the subject?
Do go on.The 'mean' was a play on words, 'mean' having several meanings.
Not in statistics it doesn't.The 'mean' was a play on words, 'mean' having several meanings.
Ah. Esprit de l'escalier might have landed if only you had thought of it at the time.The 'mean' was a play on words, 'mean' having several meanings.
And in the video the second man to step on the moon describes it.No, it's to do with the topic. We've covered so far, the lighting, the stars, the radiation and the Nixon phone call.