True / False Question

1) A frequency distribution or histogram is useful in determining the shape of a distribution. T/F

2) The seed for a linear congruential random-number generator is a unique integer value that initializes the random-number sequence. Any value in the sequence cannot be used to seed the generator. T/F

3) For a linear congruential generator, theoretical tests are used to evaluate the choices of m, a, and c without actually generating any numbers. T/F

4) A family of distributions is selected based on the context of the input variable and the shape of the histogram.

5) Computer simulation can be used to study simple models, but should not be used if an analytical solution is available.