A Punnett square is also used to determine the phenotypic ratio of the offspring. A phenotypic ratio is the ratio of visible traits displayed in the offspring. The Punnett square in Figure 4 shows the different allele combination and the phenotypic ratio that will result when two heterozygous parents are crossed.
The average typing speed is 38-40 words per minute (wpm) for adults in a professional working environment (despite many incorrect reports on the web that it is 50-60 wpm). <br /> <br /> Some administrative assistants can type 70-80 wpm or more.
In case if you donât know how average typing speed is measured, here are some brief descriptions of WPM, CPM and KPH: 1  Word Per Minute (WPM) is measured by calculating how many words (5 characters/keystrokes = 1 word) you can type in 1 minute. 2  Character Per Minute (CPM) calculates how many characters are typed per minute.