I don't know which one I have picked. It might be fair or loaded.

The truth table gets more interesting when we ask different questions.

What's the probability that if I do the following, I draw a coin at random with the probabilities shown, and then I flip it twice, that same coin.

I'll number the flips.

It's time for some problems now,

These are all the different ways that I could flip three coins.

These are independent experiments with the same coin.

In a truth table, you draw out every possible outcome of the experiment that you conducted.

Perhaps administering them,

For example, p might be 0.5.

I think it was two

And if that outcome is eight, if I toss it four times, the largest value is two every single time.

So my question for you is, what's the probability of the second coin flip coming up heads?

The answer is 1 4.

Give me two largebore I.V. S and start a Ringers lactate push.

Let's go! Let's go!

It's so uninteresting.

What's the area of each of these triangles?

Parentral on the other hand, is shown over here.

That was after one treatment. We gave him five.

Let's now do the variances. The first one we can copy over, but what is the second number?

For a fair coin, what do you think the probability would be that if I flip it twice we would see heads exactly once?

Now let's see a slightly complicated example

Twice.

It evolves.

And you'd be heavily drugged.

Ready or not,we're administering the antidote.

It's easy to see that the probability of heads in step 2 is the probability of heads in step 2 conditioned on heads in step 1 times probability of heads in 1 plus, that's the sum, probability of heads in step 2 given we had tails in step 1 times probability of tails in step 1.

He went 5 innings.

But that's the easy part.

You never intended to marry me!

The vote is ten to two. I'm talking!

Turns out though, that that's not even where it stops.

And if there is a tie, she picks one at random.

Two guesses... left.

Round two.

The way I word this is by conditional probability, probability of the second coin flip coming up heads provided that or given that X1, the first coin flip, was heads, is 0.9.

20 times 20 .

So let's do one final exercise.

Can I bowl another one?

What's the probability of observing heads and heads if you flip the same unbiased coin twice?

So let's ask an easy quiz. Suppose we do 2 coin flips.

She had gotten Carboplatin Taxol, Carboplatin Taxotere,

Let's give him 2 grams of oxygen. What's his hemoglobin?

2x2x1 mat, 2 moves