In an experiment in a laboratory, an accuracy level of 80% is needed with a marginal error of 2% of the true value. Calculate the sample size.

The graphical method for solving transportation problems can be applied to _______ variables.

Solve a game, the payoff matrix for which is shown above:

Which models are scaled versions of actual objects?

Which one is not an application of Dynamic Programming?

The Vogel's approximate method in Linear Programming is used in solving .... problems.

Which one is a cycling error in the Network Logic of PERT/CPM?

The increase in the probability of a failure with the increase in the life of an item is termed ..... .

Which one is not an element of Linear Programming?

On the basis of this information, calculate the average queue length.

The Monte-Carlo simulation technique _________.