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## Researcher whose work has been presented at Ivy League venues

### New York, NY (10016)

 Travel radius 20 miles Hourly fee \$100.00 Save up to 15%
 Background check passed 10/14/2013 Usually responds in about 10 minutes You don't pay for tutoring unless you find a good fit! You don't pay for tutoring unless you find a good fit!

# Blog

What's happening in the world of private tutoring?

# Torts and Rationality

I had an excellent session with a student who is working on a Law and Ethics course. It was a good way to review the boundaries between law, ethics and economics. The law is famously open-ended. Every rule has an exception and every argument has a counter-argument. But of course just because you can think of an exception or an argument does not mean you need to bring it up. Take this example,... read more

# Spearman's Rho and Ordinal Data

I just completed an interesting project with a researcher in Philadelphia. We were looking at political cultures and used correlation statistics to find certain links within the data. To be specific we used Ordinal data and Spearman's Rho. There are generally four types of data: Nominal, which are usually categorical. These include male or female: red car or green car: things that can be neatly... read more

# How would I work out the answer to this algebraic equation? (answer)

8x+6=4x+26 First, you want to get all the variables you are trying to solve for on one side  so subtract 4x from both side 8x+6=4x+26 -4x      -4x That leaves you with 4x+6=26 (because 4x-4x=0 so that term is eliminated) Next, subtract six from both sides 4x+6=26...

If we assume that Nataliya is right and the question is (4x - 12) / (x2 + 4x - 21) We can simplify it like so (2x-3.46)/(x+2x-4.58): This takes the square root of your original equation

# Would a stem and leaf plot ever be used in a newspaper? (answer)

Stem and leaf plots can be used in academic journals and publications. A newspaper like the Times probably wouldn't do it because their readers may not understand.

### Zoltan's Hourly Rate

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### Background Check Status for Zoltan B.

Zoltan B. passed a background check on 10/14/2013. The check was ordered by another user through First Advantage. For more information, please review the background check information page.

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