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describe LPP using the graphical method.
Solve the subsequent linear programming problem using the corner point method.
Maximize Subject to:
3X + 5Y
4 X + 4Y ≤ 48
1X + 2Y ≤ 20
Y ≥ 2
X,Y ≥ 0
Statistics and Probability, Statistics
If the difference between two means is not statistically significant, how certain are you that the independent variable really does not affect the dependent variable?
Are memoirs a primary or a secondary source? could they be considered both a primary and secondary source?
A psychologist would like to examine the effects of a new drug on the activity level of animals. Three samples of rats are selected with n = 5 in each sample. The rats in the first sample serve as a control and do not ge ...
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A shipment of 8 computers contains 2 with defects. find the probability that a sample of size 4, drawn from the 8, will not contain a defective computer. What is the probability that a sample of 4 of the 8 computers will ...
1. What are the most common causes of missing data, and what difficulties do missing data cause? What can be done if data are missing? 2. Comment on the circumstances under which a researcher would consider deleting one ...
1. What is the name of the statistic used in an ANOVA? 2. If the independent variable has no effect, the calculated value of F will be around 1.00. Why?
1. An investigator wants to determine if a new program aimed at reducing the overall number of pregnancies in a highly populated area is effective (reducing average births below 6 per household). In order to carry out th ...
Suppose that a population of size 3n is partitioned into three subsets: n contractors, n carpenters, and n plumbers. Each person in this population has two preference relations: a preference relation over each one of the ...
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