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.
WebMD Symptom Checker helps you find the most common medical conditions indicated by the symptoms mouth sores, numbness or tingling, sore tongue and soreness or burning inside of mouth including Allergic reaction, Medication reaction or side-effect, and Generalized anxiety disorder.here are 20 conditions associated with mouth sores, numbness or tingling, sore tongue and soreness or burning inside of mouth.