The sampling distribution for a goodness of fit test is the _____.
a. Poisson distribution
b. t distribution
c. normal distribution
d. chi-square distribution
Q. 2The solution to the LP Relaxation of a minimization problem will always be less than or equal to the value of the integer program minimization problem.
Indicate whether the statement is true or false
Q. 3A population where each element of the population is assigned to one and only one of several classes or categories is a _____.
a. multinomial population
b. Poisson population
c. normal population
d. None of the answers is correct.
Q. 4In general, rounding large values of decision variables to the nearest integer value causes fewer problems than rounding small values.
Indicate whether the statement is true or false
Q. 5Do the following data indicate that the variance of the population from which this sample has been drawn is significantly more than 12? Use = .05. 16 12 21 10 13 18
Q. 6The LP Relaxation contains the objective function and constraints of the IP problem, but drops all integer restrictions.
Indicate whether the statement is true or false
Q. 7A random sample of 20 observations showed a standard deviation of 8 . At a 5 level of significance, test to see if the variance of the population is significantly less than 65.
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