So how do we get 37? Well 37 is row one column one of the product.

So that means it's row one column one.

How do I get this entry 10.4? Well, it's in the product it's row one, column one.

So I want to talk to you about two things tonight.

(Laughter)

It's to say we operate on two levels.

Tables and Lists

So I want you to meet three of our students.

So 3 on the first die 3 on the second die.

It was love at first sight.

1st Course

You should think of it in two parts.

This one on the right, this matrix has two rows.

I gave them six GCSE questions.

Well we could get a 1.

I've loved you from the moment I saw you.

1st derivative

Then, pray consult, said Holmes, shutting his eyes once more.

I'm going to talk about three methods to estimate reliability.

We're going to consider two types of classification problems.

Audience Yeah.

Okay, just two more things, if it's okay, to show you.

Say, it's 1, 2.

First shot got the arm. It hurts?

I almost didn't r ecognize you.

January is the first month of the year.

And then when you get a 3 on the second die, you might have gotten a 1, 2, 3, 4, 5, or 6 on the first die.

Have as much fun as you can!

And this file has just three lines in it.

There really needs to be more research on this.

Oh I didn't know that. I didn't know that either. Yup.

What?!

But how do we tell students what to do without words?

Heads up.

Bagel Bakery on El Dorado Street.

The other one doesn't work.

The other one is no good.

And so this played out for us in a couple different ways.

like you know the back of your hand.

We could use matrix algebra to calculate. The correlation coefficient between these three measures.

We use some pretty cool techniques to do this.

And there are two consequences of this.

So to do that, let's think about all the possible outcomes...let's think about the sample space.

He was drawing lines between his students based on the names they turned in

Are you happy? I hope so.