1 to 10
The ratio of left handed people to right handed people is 1:10 and there are around 6,692,030,277 in the world, so that means that around 6 022 827 249 right handed people.
Probably China or India since they have a billion people. Thus the biggest population times the chance of being left handed (which is roughly equal for each country) will give the largest number there! Actually, contrary to the answer above, people in China are taught to be right-handed even if they prefer their left, so there are absolutely no lefties.
There are roughly 553,000 or 0.17% homeless people in US. They are the one who lives on streets and can go for many days without eating, bathing, etc. We have the right to help these people and give them new life to live.
I have read that 400,000,000 people own I phones. So out of 7 billion people in the world, about 6% own them.
Sex ratio denotes the ratio of males to females in a population. The primary sex ratio is the ratio at the time of conception, secondary sex ratio is the ratio at time of birth, and tertiary sex ratio is the ratio of adult human beings. According to CIA estimates the current world sex ratio at birth is 107 boys to 100 girls. In 2010 the global sex ratio was 986 females to 1000 males, which got further reduced to 984 females to 1000 males in 2011.
The ratio of left handed people to right handed people is 1:10 and there are around 6,692,030,277 in the world, so that means that around 6 022 827 249 right handed people.
About 10 % see http://www.scq.ubc.ca/the-fighting-hypothesis-stability-of-polymorphism-in-human-handedness/
The ratio of left handed people to right handed people is 1:10 and there are around 6,692,030,277 in the world, so that means that around 6 022 827 249 right handed people.
I'm not 100% sure about this, but I have been doing a report on asymmetries betweent the right and left hands and the differences in these asymmetries between right- and left-handers, and from the information I have come across the 1 to 9 ratio seems to be pretty well accepted. (10% left-handed / 90% right-handed). Please correct me if you have more specific or up to date info. I believe ur right about that and of that 10%, 70% are males and 30% are females which means that 90% of the world is right-handed and 10% is left, 7% of the world is left-handed males and 3% is left-handed females. I believe you may be wrong because if 10% of people are left handed then 90% of people are right handed then how many people are ambidextrious? ^The amount of ambidextrous people is assumed to be negligible in this case.
more people are right handed in the world...
96% of people are right handed
Approximately 12%So 12% of 7,000,000,000 (approx)7,000,000,000/100 = 70,000,00070,000,000 x 12= 840,000,000 left handers (less than the population of 2 of the world's countries- so not a lot really)
Right handed
Statistically speaking, there are more right-handed people in the world than left-handed people.
Yes, the majority of people in the world are right handed.
Most humans are right handed but this may be as a result of centuries of disapproval of left handedness and therefore children were forced to be right handed in case they were accused of being odd or 'of the dark side'. The word sinister means to be on the left in heraldic language. In France a sinistre is a fire started deliberately. It has dark connotations whereas to be dextrous or have dexterity is to be on the right and be quick handed. Left handedness is inherited and along with red hair may be a genetic trait of Neanderthal man.This is of interest but not proven to be true.
They do not. On average, right handed people live 9 years longer than them.