Precise Result A result that can be consistently reproduced in independent experiments.

Peer Review The evaluation of a scientific report by other scientists who are experts in the same area (peers). They go through it bit by bit, examining the methods and data, and checking it's all clear and logical.

Valid Result A result that answers the question it was intended to answer.

Variable A quantity that has the potential to change.

Variable A quantity that has the potential to change.

Independent Variable The variable that you change in an experiment.

Dependent Variable The variable that you measure in an experiment.

Discrete Data Data that can only take certain values.

Continuous Data Data that can have any value on a scale.

Categoric Data Data that can be sorted into categories.

Ordered/Ordinal Data Categoric data where the categories can be put in order.

Precise Result A result that can be consistently reproduced in independent experiments.

Anomalous Result A result that doesn't fit in with the pattern of the other results in a set of data.

Precise Result A result that can be consistently reproduced in independent experiments.

Correlation The relationship between two values.

Correlation The relationship between two values.

Valid Result A result which answers the question it was intended to answer.

Accurate Result A result that is close to the true answer.

I take pride in the work I do.

I get irritated with the world. I get irritated with politicians. I get very irritated with governments and with corporations, but in terms of imagination - my imagination is always fertile. I'm either thinking of my own things or constantly engaged by the things that other people do.

Foreign Ministry guys don't become agents. Party officials, the Foreign Ministry nerds, tend not to volunteer to Western intelligence agencies.

My favourite thing is to go where I've never been.

My fellow Americans, our long national nightmare is over.

Intellectuals solve problems, geniuses prevent them.

Men say that in this midnight hour the disembodied have power to wander as it liketh them by wizard oak and fairy stream.

Honestly, I am not trying to discourage anyone from becoming an actress, but if you want to become one be prepared to face everything that comes - along with it.

My parents were dishonest people. If it was my birthday, I knew my mother took me to the K-Mart and she stole my toy. She'd put it in the shopping cart and we'd walk out. I was raised with that.

If you want it, you've got to give it.

The media's job is to question a premise.

The knee just isn't 100 percent. It's hard to be out there when you know that you can't play at your best and could potentially make it worse.

Selfhood begins with a walking away, And love is proved in letting go.

Songwriters always reminded me of that kid at school who would go around with his guitar, like, 'Yeah, songwritin' man,' looking wistful. That wasn't me - those kinds of people put me off. In the early days, I'd write a bunch of lyrics and almost look at them as a sort of joke, to make the rest of the boys laugh.

If you find that one special person, hold them close never let go. Because they only come once in a lifetime.

I write in longhand on yellow legal pads.

I don't want to endorse products that propagate fair skin at all.

When you come to a place like Kauai, you don't go for a high tech world.

But celebrity really doesn't mean anything unless you use it for finding some way to give back and I've always felt that way.

I think that comedy is one of the more serious things that you can do in our day, especially in the world that we're living in.

Not everything happens for a reason. Sometimes life just sucks.

We have seven months before the election. Our top priority as fiscal conservatives is to make sure President Obama retires.

They are always telling us that Carolina Blue is not a color, that it is really Columbia blue or sky blue. But there is no bad blood amongst the teammates. All of our kidding is in good fun.

I don't like a tremendous amount of conflict. I don't think that fighting and passion are the same thing.