Wemmie's studies have shown that these acid-sensing proteins are required for normal fear responses and for learning and memory in mice. However, while you can buy a kit to measure the acidity of your garden soil, there currently is no easy way to measure pH changes in the brain.
For the normal version of the english typing test we have calculated an average of 41 WPM, this value is based on over 73 million typing results. Considering that these words are relatively easy to type, the avg WPM is probably around 20-25 WPM for normal text with punctutations etc.
How typing tests are calculated. The most important and basic score is  words per minute , or  wpm  for short. Often, this is a corrected score, where each error made during the test reduces the words per minute by one.Another common score is an accuracy percentage -- which is simply the number of words you got right compared to how many you typed. For instance, 90% accuracy means you averaged 9 out of 10 words right.ften, this is a corrected score, where each error made during the test reduces the words per minute by one. Another common score is an accuracy percentage -- which is simply the number of words you got right compared to how many you typed.