Hi, as a left hander myself ive had an interest in this, im led to believe through the media we are 1 in every 10 on average.
If it interests you, you can search the net for more info about lefties, we were considered half wits, evil doers, witches or the male counterpart, hence some of the unkindly nicknames such as kackhanded etc, basically the history of lefties has been pretty grim, with no tolerance from the right handed majority, these prejudices carried right through the Victorian era into about the 1930s-1940s, luckily now attitudes have changed....i hope....(otherwise someone will feel my southpaw) lol.
Also their is a theory that we are the survivor of mirror twins, when our right handed bro or sis may have been lost in very early pregnancy, & we were the survivor.... this is only a theory though!!
Answer
Both my husband, an identical twin with a right-handed brother, and my son, a fraternal twin with a right handed sister are left handed. There is a stirore in London which sells stuff for left handed foldk and we have a left-handed milkpan and a left handed can opener. though funnily enough the right-handers in the family find the left-handed opener easier to use while husband uses the right-handed one.
http://www.anythingleft-handed.co.UK/
At the bottom left hand corner.....
Say you have a pie and want to know if you eat 1/2 of it what percentage is left. Now 1 pie - 1/2 pie = 1/2 pie So (1/2 pie) / (1 whole pie) = 1/2 Divide 2 into one and you get .50 To get percent move decimal place two spaces to left. In this case you get 50%.
The lower quartile is the line that represents the left-hand edge of the "box", in the box and whisker plot.
We'd like to know the likelihood that any 5 people chosen from 20 will be left-handed if the probability of being left-handed is assumed to be 10%. Well, 5 people can be chosen from 20 in (20 C 5) = 15504 ways. So, we have (15504)*(.1^5)*(.9^15) = 3.19%. This is a Binomial probability problem, where we are interested in 'k' successes (k = 5, success --> people being left-handed) in 'n' trials (n = 20).
The answer is 33.3333%.
Right handed
i think about 50 to 60 percentage of germs is left on your hand
right hand
More people write with there right than they do with there left.
People shake hands with their right hand and not their left one because using the left hand is considered to be improper etiquette.
Wikipedia says that 81.0% is right footed meaning that 19.0% is left footed. But on the other hand Wikipedia hasn't exactly asked everyone in the world so this isn't very truthful but the majority of the human race is right footed, if you look at the football players most of them on the pitch besides the left backs choose there right foot as there dominant foot.
Most people write with there right hand.
More right handers by a very long way. By about 6,160,000,000 people actually. And learn to spell "wright" right, like "right".
the hand opposite your dominant hand. For most people, that would be your left hand.
Either, depending on the country you're driving in. It's important to get it right. A larger percentage of the world drive on the right. Only around 35% of the world drive on the left.
The left in most cultures,the same hand and finger as his wife
21%