vkubicki

28 reputation

bio	website	dajiaozi.blogspot.com
	location	Lille, France
	age	31
visits	member for	1 year
	seen	Mar 5 at 10:34
stats	profile views	5

I have a PhD in Thermohydraulics, and I do maths as a hobby. Being free from any constraints, I like to favour areas not covered in my specialty, like Differential Geometry and Category Theory. I also spend some time learning Machine Learning and Artificial Intelligence, due to the sustained growth of data analysis applications.

	28 reputation	bio	website	dajiaozi.blogspot.com	visits	member for	1 year
5 badges		location	Lille, France		seen	Mar 5 at 10:34

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1 Question

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5	When is the distribution of $(\overline{x}-\mu)/{\rm SE}(\overline{x})$ normal and when is it $t$?

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+25	When is the distribution of $(\overline{x}-\mu)/{\rm SE}(\overline{x})$ normal and when is it $t$?

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