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Only 2% of Americans have red hair.
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∙ 14y ago
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How many possible outcomes are there when you toss a coin and spin the pointer on a spinner with 5 colors?
There are 10 possibilities. For every space on the spinner you land on, there are two other outcomes (heads and tails). Say the colors are Blue, Green, Yellow, Red, and Purple. Here would be the final outcomes. Blue - heads or tails Green - heads or tails Yellow - heads or tails Red - heads or tails Purple - heads or tails
How many red heads are there?
Red hair is a genetic mutation. To have red hair, you need to inherit two recessive genes (one from the father, one from the mother). Inheriting one recessive gene will make you a carrier, but you will not have red hair. Because of this, it's a fairly low proportion of the world population- around 1-2%. With a world population of 7,000,000,000 though, this adds up to around 140,000,000. Redheads are most heavily concentrated in Western/Northern Europe (Europe as a whole is 4% red head), the US and Australia (although they are found around the world). Within a gene-pool, carriers of the recessive gene repeatedly having children together leads to high concentrations of offspring with two recessive genes, and so concentrated populations of red heads. The highest proportion of red heads in the world is in Scotland, at around 13%, followed by Ireland at 10%. In terms of numbers, the US (at 2-6%) has the largest red-headed population.
What is the percentage of diabetics in the US?
86% people have diabetics in the US
What is the percentage of teetotalers in the US?
30
What is probability of getting all heads if 3 coins are tossed simultaneously?
There is a probability of 0.5 of heads on each coin, so there is a 1/2 * 1/2 *1/2 = 1/8 = 0.125 chance that all coins land heads. You can also express this as a percentage, 12.5% chance. The odds are 1 in 8 that this can happen.
What is the percentage of red heads in the world?
nly about 5% of the world have red hair including me
Percentage of red heads?
%2 Apparently they have souls http://www.youtube.com/watch?v=EY39fkmqKBM
What percentage of the population has red hair?
a lot less than half. Its rumored that natural red heads will go extinct soon.
What percentage of the UK population are ginger?
2% of the US population and 4% of the worlds population are red heads
Brunettes of red heads which do you like better?
Red heads
Why do we picture Santa Claus in a red suit?
That is what he is usually dressed in which makes us see him that way in our heads.
What country has the most red heads?
Scotland had 13%.AnswerHands down, Ireland, of course. (9%) AnswerScotland then Ireland Mainly America DUHHHHHHHHHHHHHHHHScotland has the highest percentage of redheads in the world
How many natural red heads are in the world?
only 3% of the world is atural red heads
Why were the safavids called red heads?
The qizilbash ("red heads") were a militant group that helped found the safavid empire. They wore red hats.
What are the release dates for Red Heads - 1930?
Red Heads - 1930 was released on: USA: 18 May 1930
Do red heads have a disease?
No. red hair is a heritage
How do red heads differ from other people?
Redheads have a unique genetic trait that results in their hair color, usually due to mutations in the MC1R gene. They tend to have fair skin, freckles, and are more sensitive to sunlight. Some studies suggest they may also experience pain differently due to variations in endorphin levels.
