Also, to facilitate the work of the stomach, you must not simultaneously eat liquid and dense food. For example, after you ate breakfast, tea or juice is better not to drink earlier than 1.5 hours. You must not to combine foods rich in protein (meat, curd, milk) with rich carbohydrates (flour products, potatoes).
The Critical Value. The critical value for our margin of error formula is denoted by zÎ±/2. This is the point z* on the standard normal distribution table of z-scores for which an area of Î±/2 lies above z*. Alternately is is the point on the bell curve for which an area of 1 - Î± lies between -z* and z*.
This is how the mean square error would be calculated: Then you would add up the square errors and take the average. In this case the sum of the errors is 52.1385 and the mean square error is 5.79. Your job would be to find the line that gives you the least mean-square error. This would be the line with the best fit.