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Re: Help!!!! [message #90808 is a reply to message #90807]

Sat, 18 April 2015 09:21

rryan%stsci.edu
Messages: 16
Registered: October 2014

Junior Member

On Saturday, April 18, 2015 at 10:15:18 AM UTC-4, alep...@gmail.com wrote:
> Make a chart of ' distance x speed
> 2- Make a linear fit and compare with robust tuning ( comment )
> 3- Determine the correlation coefficients ( Pearson, Spearman and Kendall ) and comment
> 4- Use the bootstrap technique to determine H0 ( km / s / Mpc ) . Making the histogram of values
> obtained. Set a Gaussian and give the value of H0 with uncertainty.
> 5- Take an error of 5 % in the variables . Use boot_xyfit.pro program. Make a histogram
> for the given values . Compare the average value with the value obtained by robust adjustment .
> 6 Assuming the uncertainty in the Y variable, do residue analysis. Display the graph. Is there any solution available ?

This sounds an awful lot like a homework problem. I don't think you're going to get much help, or at least you're not going to get someone to do your homework for you. And anyone who does is doing you a disservice and, in my opinion, is a wildly unethical thing to do. Maybe you should help us help you. What have you got so far? what exactly is tripping you up?

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[Message index]

		Help!!!! By: alepliee on Sat, 18 April 2015 07:15
		Re: Help!!!! By: rryan%stsci.edu on Sat, 18 April 2015 09:21
		Re: Help!!!! By: alepliee on Sat, 18 April 2015 10:25
		Re: Help!!!! By: rryan%stsci.edu on Sat, 18 April 2015 12:26
		Re: Help!!!! By: alepliee on Sat, 18 April 2015 20:29

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