Explain calling population in queuing systems with an example.
What will be an ideal response?
Q. 2In a two-way ANOVA analysis with more than one observation per cell, the F ratio for the between block variations is given by MSI / MSE.
Indicate whether the statement is true or false
Q. 3________ is a measure of a linear relationship between two variables.
A) Variance
B) Proportion
C) Correlation
D) Kurtosis
Q. 4In Crystal Ball, uncertain inputs are called ________.
A) assumptions
B) decisions
C) forecasts
D) run preferences
Q. 5The tdistribution converges to the standard normal distribution ________.
A) as the number of degrees of freedom increases
B) as the sample mean increases
C) as the population size increases
D) as the variance falls
Q. 6The t-test for the slope of the regression line is calculated by ________.
A) b1-0/standard error
B) b2/standard error
C) b1-b2/standard error
D) standard error/b1+b2
Q. 7A confidence interval using the known population standard deviation ________.
A) is the same as the point estimate for the population standard deviation
B) has the least sampling error compared to confidence intervals for mean
C) is the simplest type of confidence interval
D) uses only the 95 level of confidence
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