Variable A quantity that has the potential to change.

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.

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.

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

'Evil Dead 1' was never supposed to have a sequel.

If the newspapers cut me up so much that I shall not venture before the world again, I have resolved to become a house painter; that would be as easy as anything else, and I should, at any rate, still be an artist!

If you wish to convert anyone to the fullness of the knowledge of Our Lord and of His Mystical Body, then teach him the Rosary. One of two things will happen. Either he will stop saying the Rosary — or he will get the gift of faith.

We cannot look at Syria, and the evil that has arisen from the ashes of indecision, and think this is not the lowest point in the world's inability to protect and defend the innocent.

I'm hideously shy as myself, but on stage I can run around naked and bite the heads off fish.

I never wanted to be liked by the majority of people, but there were always some people that I desperately wanted to be liked by. And so you've got to behave in a way that... the way I put it is that if you want to be a real intellectual, you've got to have someone to save you.

I have studied at the school of the world.

I said to Scott that the ascent seemed to be going slowly and that I was concerned descending climbers could possibly run out of oxygen before their return to camp IV.

Virtue cannot separate itself from reality without becoming a principle of evil.

Easter is not limited to the passion and death of Christ; it also includes the dismal tragedy of life unlived by the many, and all the loss of passion and truth that goes with it.

I am not a party girl.

Put your 'yes' on the table and let God put it on the map.

When I came to the high-performance arena, I was kind of a one-off in a lot of ways. I was as much an iron man as much as I was a cricketer. Having surfed, fished, hunted, that was just a natural thing.

It's not like I have the most perfect body in the world. I'm a normal girl.

And just as the terrorist seeks to divide humanity in hate, so we have to unify it around an idea. And that idea is liberty.

Einstein was searching for String Theory. It not only reconciles General Relativity to Quantum Mechanics, but it reconciles Science and the Bible as well.

So many people are following fashion now. It's become fashion-tainment.

I've read a lot of war writing, even World War I writing, the British war poetry of Wilfred Owen and Siegfried Sassoon, Robert Graves's memoir 'Goodbye to All That,' and a civilian memoir, 'Testament of Youth,' by Vera Brittain.

Confidence is key. Sometimes, you need to look like you're confident even when you're not.

To make theater out of real life, you need to catch dialogue when it happens.

Americans who read the papers or watch Jay Leno have been aware for some time now that there is a slim but real possibility - about 1 in 45,000 - that an 850-foot-long asteroid called Apophis could strike Earth with catastrophic consequences on April 13, 2036.

We shall be different and we shall love our bodies.

I don't think of them as teenage songs. The things that happen to you in high school are the same things that happen your entire life. You can fall in love at 60; you can get rejected at 80.

The camera is not your eye, and it's not the eye of the audience. I don't think it's my eye, either. It belongs to the film.