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Data Processing
What is perfect correlation ?
The maximum degree of correspondence or relationship goes up to 1 (one) in mathematical terms. On adding an element of the direction of correlation it spreads the maximum extent of -1 to +1 through zero. It can never be more than one. Correlation of 1 is known as perfect correlation (whether positive or negative). Between the two points of divergent perfect correlation lies 0 (zero) correlation a point of no correlation or absence of any correlation between the variables.
Some More Questions From Data Processing Chapter
The measure of central tendency always coinciding with the hump of any distribution is
A scatter plot represents negative correlation if the plotted values run from:
Define the mean.
What are the advantages of using mode?
What is dispersion?
Define Correlation.
What is perfect correlation?
What is the maximum extent of correlation?
What is perfect correlation ?
Explain relative position of mean, median and mode in a normal distribution and skewed distribution with the help of diagram.
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Mock Test Series