Are Two Datasets Statistically Different?

loubudd May 30, 2012Comments Off

This topic has 3 voices, contains 2 replies, and was last updated by Robert Butler 360 days ago.

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May 30, 2012 at 12:04 am #182548
loubudd @loubudd Reputation - 22 Rank - Aluminum	We need to decide whether two datasets are statistically different. Which of the following is a true statement about the number of data points required to make this determination? 1) Is the same for continuous and discrete data 2) Depends on the defect level 3) Is less when the data is continuous rather than attribute 4) Is less when the data is attribute rather than continuous 5) Depends on the specification limits
May 30, 2012 at 5:33 am #182551
Robert Butler @rbutler Reputation - 2152 Rank - Silver	Around here the usual take on request for assistance on homework/test questions is that the person making the request demonstrate that they have spent some time thinking about the problem. If you would show your reasoning with respect to the validity of the 5 choices – that is , why you do or do not think the particular choice is correct, there is a good chance that someone will be willing to offer some guidance.
May 30, 2012 at 9:40 am #182560
MBBinWI @MBBinWI Reputation - 2601 Rank - Titanium	@rbutler – totally extinguished my impending flame. Guess I’m going to have to get up ealier. Touche! btw – trying to figure out your avatar. Looks like Johnny Cash(?)
May 30, 2012 at 11:22 am #182568
Robert Butler @rbutler Reputation - 2152 Rank - Silver	MBBinWI – nope, it’s just me standing trackside with my camera waiting to photograph a passing train…like for instance this one… Attachments:

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