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A committee has 7 women and 4 men if one was cosen at random what is the ratio of it being a woman?
Dalemason
You don't want a ratio. You want a probability.
It's 7/11, or about 63.6%.
Wiki User
∙ 13y ago
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How can you be sure of getting a 50 out of 50 ratio from flipping a coin?
You cannot because it is a random event. The whole point of it being a random event is that you can never be sure. The probability should get closer and closer to 50% as you increase the number of trials but there is no way to ensure certainty.
What is the ratio of choosing a random red card out of a standard deck?
Since there are 26 red cards in all and there are 52 cards in a standard deck, the ratio would be, 26 to 52 or 1 to 2.
Which distribution do not have mean?
The Cauchy or Cauchy-Lorentz distribution. The ratio of two Normal random variables has a C-L distribution.
Was the outcome of getting heads or tails in the 20 tosses same as the probability ratio?
It depends on what variable the probability ratio was for! The random variable could have been the number of heads minus the number of tails, for example.
Why is the golden ratio interesting?
The Golden Ratio is interesting due to it being in place throughout nature. The Golden Ratio is present within humans, several species of plants, and even in the shells of some species invertibrates.
Can a random error shift the odds ratio to null?
No
What type of data is random test scores ordinal or nominal?
ratio
How can you be sure of getting a 50 out of 50 ratio from flipping a coin?
You cannot because it is a random event. The whole point of it being a random event is that you can never be sure. The probability should get closer and closer to 50% as you increase the number of trials but there is no way to ensure certainty.
What is F-ratio?
The F-ratio is a statistical ratio which arises as the ratio of two chi-square distributions.If X and Y are two random variables which are independent and approximately normally distributed, then their variances have chi-squared distributions. The ration of these chi-square distributions, appropriately scaled, is called the F-ratio.The F-ratio is used extensively in analysis of variance to determine what proportion of the variation in the dependent variable is explained by an explanatory variable (and the model being tested).
What is the ratio of choosing a random red card out of a standard deck?
Since there are 26 red cards in all and there are 52 cards in a standard deck, the ratio would be, 26 to 52 or 1 to 2.
Which distribution do not have mean?
The Cauchy or Cauchy-Lorentz distribution. The ratio of two Normal random variables has a C-L distribution.
What is two third ratio?
The ratio for 3 thirds is simply 1/2, the 2 being the 2 thirds, and the 1 being the rest.
Was the outcome of getting heads or tails in the 20 tosses same as the probability ratio?
It depends on what variable the probability ratio was for! The random variable could have been the number of heads minus the number of tails, for example.
Does kerosene and petrol form a single layer on mixing?
Yes, they can be homogeneously mixed ('one layer' fluid) in each random ratio, but not with water.
Is the golden ratio proof of a Supreme Being or a Higher Power?
No
What is the ratio of cowboys being hurt in a rodeo?
1/25
What is the ratio of nurse to residents in a nursing home?
This is all dependent on the nursing home-it varies. It should be that if your services users needs are being met than ratio correct and if needs not being met than ratio wrong.
