Here's how to do it, in easy steps and completely illustrated. This method is so easy, ANYONE can do this! It's a great thing to do with your kids! If you'd rather can your tomatoes, see this page for canning directions for tomatoes! These pages may also interest you: How to make tomato sauce. How to make tomato paste.
An excellent analysis will engage in many of the types of analyses discussed below and will demonstrate an aggressive sociological analysis which develops a clear future orientation and offers social policy changes to address problems associated with the topic.
Correlation is a measue of how close the line fits the points that you found in your experiment. Anyone can say whether they think the line is a good fit or not, but to measure it exactly, we use the correlation coefficient: R 2. Look at the following two plots. In the first, the line fits very well, and in the second, then line fits very poorly.