What's the probability that we picked a fair coin?

5 dollars in quarters and a dollar in dimes.

Give me 20 quarters and the rest in dimes.

Then we'd toss them again.

You won't make it, Ralph. I'll have those coins

When you combine them you know?

That's this section.

I paid in coin.

And then there's a 2 3 chance that I pick an unfair coin.

So 1 64, so it becomes 15 64.

What are you talking about? Rare coins.

And in that bag, I have 5 fair coins, and I have 10 unfair coins.

So five in fifteen that's the same thing as 1 3 that I pick a fair coin.

The bill was paid in coin.

Do you have any quarters?

A coin dropped out of his pocket.

There's roughly a 1 3 chance that I picked a fair coin.

This is fair, this is unfair.

Place a coin in the palm of his hand.

The date on the coin is 1921.

We knew that.

So let's say I have a bag again.

It's actually a little bit bigger, it's like that.

Because there's a red throated loon on the coin.

A coin rolled under the desk.

They値l hold you until we can arrange extradition.

Let's see what happens.

Please change this bill into coins.

I'm trying to draw George Washington.

So this equals 15 times .8 to the fourth times .2 squared.

So what's the total probability of getting four out of six heads?

I encourage you to do it. if you take 100 or 200 quarters or pennies, and you stick them in a big box, and shake the box, so you are kind of simultaneously flipping all the coins, and then count how many of those are going to be heads, you're going to see that the larger the number of coins that you are doing, the more likely you are going to get something really close to 50 .

So it's the probability that we get four out of six heads, given a fair coin, times the probability of a fair coin, over the probability of getting four out of six heads either way.

Why do you need quarters?

They scrambled for the penny in the street.

He thrust some coins into my pocket.

These coins are of little value.

This vending machine takes only hundred yen coins.

So two of them implanted in the body would weigh less than a dime.

Plus .16384 is equal to .241965.

OK.

So this equals 15 64.

This vending machine won't accept 500 yen coins.

So what we're doing is placing these electrodes throughout the brain.

In fact, often times, people don't even consider things that aren't being transacted money.