Answer / guest

Definition:
Correlation is a statistical measurement of the
relationship between two variables. Possible correlations
range from +1 to –1. A zero correlation indicates that
there is no relationship between the variables. A
correlation of –1 indicates a perfect negative correlation,
meaning that as one variable goes up, the other goes down.
A correlation of +1 indicates a perfect positive
correlation, meaning that both variables move in the same
direction together.

Answer / p.t.s.k

if the change in one variable affects a change in the other
variable, the variables are said to be correlated, and this
inter dependence is called correlation or co-variation


* the effects of correlation is to reduce the range of
uncertainty in our production.

* the correlation and helpss the investigating to know the
degree and direction of such relation ship between
variables.

can you tell me the digit sum(digit sum of 1789=1+7+8+9=25=2+5=7) of p=13258*15784*32547*36587*4304 you have 3mintz to do it.

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