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*.
Accuracy Formula: Accuracy is a percentage ratio of Gross and Net Word Speed: Accuracy = (Net_WPM / Gross_WPM ) * 100. Calculation of Errors. Errors are calculated by following two criteria. Errors that are made and corrected; Errors that are made and not corrected . Summary; Gross speed is how many raw WPM and net speed takes into account accuracy percentage.