Modulus

And your personal relationship People involved?

It's about killing innocent people. I can't let you finish this.

And that's true of any sample statistic.

Correlation

Extinction

Cooling factor

Green roofs. Bill McDonough covered that last night, so I won't dwell on that too much.

So how do we do that?

So I can just rewrite that as A so now A is not a function anymore, it's just a number A times the second derivative of y, with respect to x, plus B times the first derivative, plus C times y.

Everyone has relationships with other people, and they're interested in these relationships for a variety of reasons.

AMS Binomial Expression

Scale by factor

n Choose m

Next I want to focus for a little while on the notion of a clustering coefficient.

This is supposed to be a constant

Actually Greenland.

So there's a fair amount of interconnection between a node's neighbors.

So just getting it correct to a couple of digits is probably sufficient.

2nd derivative r squared.

They will go straight to the hospital.

How do I know? I'm the scientist who did the study.

You don't have to. Have to be good with numbers and good with people.

Now it's about eighteen.

Normal Binomial

Displaystyle Binomial

Textstyle Binomial

So we'd like to have a way of getting a pretty good answer in time a lot less than this.

Our connection.

And mathematics really are just a language of symbols for representing ideas for representing relationships between things.

And there are different kinds of relationships between the people.

And we concluded a very important insight, which was that as people's relationships to the things in their lives change, so do their relations with other people.

We'll come back to that again in multiple regression, and in lecture nine in R. And then, the importance of this distinction between unstandardi zed and standardized regression coefficients.

How strong is the relationship?

But again, now that we're in multiple regression, this is not the same as the correlation coefficient.

Really important as we go into R in Lecture nine and we start to look at the significance of regression coefficients and correlation coefficients.

Dozens of people gathered before the station.

Well, this term is going to be 1 2 of this coefficient squared.

Not just it coincides with the fact that you die and very frequently people in the public get this wrong.

They're on the same side of the equation.

So let's multiply both sides by negative 3, right?

That's none of your business.

Scores of people visited Japan.

And the whole place is full of those... who are dreaming the same dream.

Let's just solve x squared minus x minus thirty is equal to zero.