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.
2 Answers. , Victim of celery induced tongue-numbness. The tingling in your tongue is an allergic reaction to furanocoumourans, a chemical found in celery. It is a toxic chemical produced by plants as a defense mechanism against insects and animals.
Blister on tip of the tongue. What causes blisters on the tip of your tongue? This condition is commonly caused by injuries. There are also some other conditions like infections that can cause this condition. The blisters can be small, big, multiple or clustered. White bumps and spots begin to show when the condition begins to heal.