7. Obtain the dual of the LP problem : z= xỊ + x2 + X3. Subject to the constraints: XI – 3x2 + 4x3 = 5, x1 - 2x2 < 3, 2x2- X3 24; x1 , x2 2 0 and x3 is unrestricted. Min.

Q: Which is NOT a characteristic of numerical variable?   a. Numerical variable can take a wide…

A: The objective of the question is to identify the statement that does not describe a characteristic…

Q: Description of item analysis

A: Introduction Statistics is a field which involves collection, arrangement and analysis of the data…

Q: 1. Find (Probability of Blue Collar | Democrat) Use two decimal places in your answer.

A: Here  From given table P(DEMOCRATE)= 0.37 = P(D) P(BLUE COLLAR AND DEMOCRATE) = P(B∩ D) = 0.16

Q: Define and differentiate Quantitative and Qualitative

A: We want to Define and differentiate Quantitative and Qualitative

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A:

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A: It is known that, the leading variable which is also known as the pivot element is the element…

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A:

Q: Is all variation necessarily numerical?

A:

Q: An alternative expression for qualitative variables is numerical variables  true or false ?

A: Introduction: A variable is considered to be qualitative, if its possible outcomes are labels or…

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Q: How mathematics used in Finance/Business?

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Q: How can data be compared?

A: Here, we have to describe the different ways by which data can be compared.

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A:

Q: Statistical information about the data can be helpful in making efficient query plan. True or False?

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Q: measurement t

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Q: Give a brief summary of Quantitative Methods with references

A: Quantitative methods refer to the use of mathematical and statistical techniques to analyze and…

Q: Contrast: Quantitative and Qualitative. Illustrate the difference.

A: ☆ Qualitative is subjective and based on classification of objects Qualitative research is…

Q: Are the input values always smaller than output values?

A: Let us take some examples

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Q: How does a histogram work? How do I make one?

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A: Introduction - quantitative research- It is the process if collecting and analyzing numerical data.…

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Q: Define the term Independent Variable?

A: Define the term independent variable.

Q: Explain what secondary analysis is and its key advantages and disadvantages

A:

Q: Which phase in a forensic investigation is likely to be most relevant to Excel? Data analysis Data…

A: Which phase in a forensic investigation is likely to be most relevant to Excel?Data analysisData…

Q: ou apply it? why do you apply it?

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Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.