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If a value for a variable "satisfies an equation", that means that when a variable is replaced by the value, the equation is true (same values on the left and on the right).
Some equations have a single solution (a single value that satisfies the equation), for example:
x + 1 = 5
will only be true if x is replaced with 4. A quadratic equation quite often has two solutions, for example:
x2 - 5x + 6 = 0
is true for x = 2, and for x = 3. A polynomial of degree n can have up to n solutions. A trigonometric equation, such as sin(x) = 0, often has an infinite number of solution, due to its periodic nature.
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Multiple values for the same set of numbers mean median or mode?
Any set of numbers can have only one mean and only one median but it can have as many modes as it has values.
The sum of the data values in a set divided by the number of values in the set?
Mean
What does the mean show?
The mean is a summary statistic that shows where the center of your dataset is. There are several types of mean but the most common is the arithmetic mean which is simply the sum of all the values divided by the number of values.
What percentage of data values of a normal distribution will fall within one standard deviation below the mean?
34.1% of the data values fall between (mean-1sd) and the mean.
What is the sum of values in a data set divided by the number of values?
It is the mean or average value of the n values. [Σn xi]/n = xmean
What is the arithmetic mean?
The arithmetic mean is calculated by adding together the values and dividing by how many values there are. This is distinct from the geometric mean which is calculated as the nth root of the product of the values where n is the number of values multiplied together.
What does samspaw mean?
Sams paw mean a sciniticic equasion for the s meaning sun air mierals soil plants animals and water :) lateeer! SAMSPAW!
Multiple values for the same set of numbers mean median or mode?
Any set of numbers can have only one mean and only one median but it can have as many modes as it has values.
What does 3 equals C HHH mean?
3 equals chh(h)? is an algebraic equasion representing something such as c= call time and h= house or something.
What is mean by individual values?
seperate Values
What are importance of values?
values mean CASHMONEY $$$$$$$$$$
In a chemical equasion what does 2 at the beginning mean?
i.eO2 + H2 = 2H2OThe 2 before the water (H2O) means there are two moles of water present after combining the Oxygen and Hydrogen.
A set of 1000 values has a normal distribution the mean of the data is 120 and the standard deviation is 20 how many values are within one standard deviaiton from the mean?
The Empirical Rule states that 68% of the data falls within 1 standard deviation from the mean. Since 1000 data values are given, take .68*1000 and you have 680 values are within 1 standard deviation from the mean.
What is an arithmetic mean?
An arithmetic mean is a measure of central tendency of a set of values computed by dividing the sum of the values by the number of values.
What is the arithmetic mean of the absolute values of the deviations of the individual values from the mean in a data set?
It is the mean absolute deviation.
What does quench mean?
Kind of like fulfilled. Lets say your thirsty. You go drink a soda. Now your thirst is QUENCHED. Got it? It's like calming or refreshing or fulfilling something.
What does find the mean means?
Calculate the mean, which is the sum of the values divided by the number of values added together.
