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Standard equation for a circle centred at the origin is x2 + y2 = r2 where r is the radius of the circle. If you increase the size of the circle then the radius must increase, so r2 will be larger. eg a circle of radius 2 has the equation x2 + y2 = 4, if the radius increases to 3 then the equation becomes x2 + y2 = 9
The absolute value of the standard score becomes smaller.
The smaller the standard deviation, the closer together the data is. A standard deviation of 0 tells you that every number is the same.
No.
In the same way that you calculate mean and median that are greater than the standard deviation!
The Radius
The radius of the circle decreases when you make the circle smaller.
Standard equation for a circle centred at the origin is x2 + y2 = r2 where r is the radius of the circle. If you increase the size of the circle then the radius must increase, so r2 will be larger. eg a circle of radius 2 has the equation x2 + y2 = 4, if the radius increases to 3 then the equation becomes x2 + y2 = 9
The absolute value of the standard score becomes smaller.
No.
Let sigma = standard deviation. Standard error (of the sample mean) = sigma / square root of (n), where n is the sample size. Since you are dividing the standard deviation by a positive number greater than 1, the standard error is always smaller than the standard deviation.
Because the standard deviation is a measure of the spread in scores. As individuals score more similarly, the spread gets smaller. Because the standard deviation is a measure of the spread in scores. As individuals score more similarly, the spread gets smaller. Because the standard deviation is a measure of the spread in scores. As individuals score more similarly, the spread gets smaller. Because the standard deviation is a measure of the spread in scores. As individuals score more similarly, the spread gets smaller.
The grains will get smaller.
equations are for making a math sentence smaller and to replace big numbers
you should listen in class. mate
It simply means that you have a sample with a smaller variation than the population itself. In the case of random sample, it is possible.
A fission equation describes the splitting of an atomic nucleus into two or more smaller nuclei, accompanied by the release of a large amount of energy. An example of a fission reaction is the splitting of a uranium nucleus into two smaller nuclei, along with the release of neutrons and energy.