4 1 1 1 2 1 what number will we be dividing the sum of squares by?
Power Operation
Power operation is topic of algebra in Math. It is use to represent repeated multiplication. Very big number and very small number can be easily express using power operation. Power operation is useful in many fields. In space engineering, it helps in representing the distance or size of particular heavenly body. In medical field, it is used to represent very small size. In medical field it helps to mention size of bacteria or virus.
Exponents
The exponent or power or index of a variable/number is the number of times that variable/number is multiplied by itself.
Here it is given that a survey of 10 households was done to find out how many pets the own.
That is , Number of households , n = 10.
The data set for this is as follows;
And it is asked to find
- The sum of square is dividing by what number.
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