Given

Mean Standard Deviation	X series	Y series
	18	100
	14	40

Coefficient of correlation between X and Y series = +0.8.
Find the most probable value of Y if X is 70 and most probable value of X if Y is 90

In statistical analysis, the burden of proof lies traditionally with

Business system consists

From the following statements choose the correct statements.
Statement I A statistic is a characteristic of a population.
Statement II The standard error of mean is the standard deviation of the sampling distribution.
Statement III The standard error of mean decreases in direct proportion to sample size.

. . . . . . . . processing is designed to process more than one type of transactions to bring out the specific business results in one or more business functions.