input: Make use of the article to answer the questions. Econometrics is the application of statistical methods to economic data and is described as the branch of economics that aims to give empirical content to economic relations. More precisely, it is "the quantitative analysis of actual economic phenomena based on the concurrent development of theory and observation, related by appropriate methods of inference". An introductory economics textbook describes econometrics as allowing economists "to sift through mountains of data to extract simple relationships". The first known use of the term "econometrics" (in cognate form) was by Polish economist Pawe Ciompa in 1910. Jan Tinbergen is considered by many to be one of the founding fathers of econometrics. Ragnar Frisch is credited with coining the term in the sense in which it is used today.

The basic tool for econometrics is the multiple linear regression model. Econometric theory uses statistical theory and mathematical statistics to evaluate and develop econometric methods. Econometricians try to find estimators that have desirable statistical properties including unbiasedness, efficiency, and consistency. "Applied econometrics" uses theoretical econometrics and real-world data for assessing economic theories, developing econometric models, analyzing economic history, and forecasting.

The basic tool for econometrics is the multiple linear regression model. In modern econometrics, other statistical tools are frequently used, but linear regression is still the most frequently used starting point for an analysis. Estimating a linear regression on two variables can be visualized as fitting a line through data points representing paired values of the independent and dependent variables. 1. what method is being discussed?
2. what is it?
3. what does it try to do?
4. what else is it considered to be?
5. based on what?
6. what does it allow economists to do?
7. when was the word first used?
8. by who?
9. who is he?
10. who made up the term that we now use?
11. who else played an important role in coming up with it?
12. to what extent?
13. what is the most important tool for econometrics?
14. what does this theory use?
15. to accomplish what?
16. which is the most used tool?
17. how is this done?
18. how is it visualized?
19. of what?
20. what is the main goal of an econometrician?
numbered_answers: 1. Econometrics
2. the application of statistical methods to economic data
3. give empirical content to economic relations
4. the quantitative analysis of actual economic phenomena
5. the concurrent development of theory and observation, related by appropriate methods of inference
6. sift through mountains of data to extract simple relationships
7. 1910
8. Pawe Ciompa
9. a Polish economist
10. Ragnar Frisch
11. Jan Tinbergen
12. considered by many to be one of the founding fathers
13. the multiple linear regression model
14. statistical theory and mathematical statistics
15. to evaluate and develop econometric methods
16. linear regression
17. unknown
18. as fitting a line through data points representing paired values
19. the independent and dependent variables
20. to find estimators that have desirable statistical properties

input: Make use of the article to answer the questions. CHAPTER LXXIX

The Wharton Wedding

It was at last settled that the Wharton marriage should take place during the second week in June. There were various reasons for the postponement. In the first place Mary Wharton, after a few preliminary inquiries, found herself forced to declare that Messrs. Muddocks and Cramble could not send her forth equipped as she ought to be equipped for such a husband in so short a time. "Perhaps they do it quicker in London," she said to Everett with a soft regret, remembering the metropolitan glories of her sister's wedding. And then Arthur Fletcher could be present during the Whitsuntide holidays; and the presence of Arthur Fletcher was essential. And it was not only his presence at the altar that was needed;--Parliament was not so exacting but that he might have given that;--but it was considered by the united families to be highly desirable that he should on this occasion remain some days in the country. Emily had promised to attend the wedding, and would of course be at Wharton for at least a week. As soon as Everett had succeeded in wresting a promise from his sister, the tidings were conveyed to Fletcher. It was a great step gained. When in London she was her own mistress; but surrounded as she would be down in Herefordshire by Fletchers and Whartons, she must be stubborn indeed if she should still refuse to be taken back into the flock, and be made once more happy by marrying the man whom she confessed that she loved with her whole heart. The letter to Arthur Fletcher containing the news was from his brother John, and was written in a very business-like fashion. "We have put off Mary's marriage a few days, so that you and she should be down here together. If you mean to go on with it, now is your time." Arthur, in answer to this, merely said he would spend the Whitsuntide holidays at Longbarns. 1. What month is the wedding to occur?
2. Is it during the third week?
3. Is it happening on schedule?
4. Why not?
5. Who would be able to come now?
6. Who got married before her?
7. What was her name?
8. There was a note penned to whom?
9. Was it casually worded?
10. What was his response?
numbered_answers: 1. June
2. No.
3. No
4. Various reasons.
5. Arthur Fletcher.
6. Her sister.
7. Emily.
8. John.
9. Yes.
10. He would spend the Whitsuntide holidays at Longbarns

input: Make use of the article to answer the questions. NEW YORK (CNN) -- After spending nearly 28 years in an irreversible coma, heiress and socialite Martha "Sunny" von Bulow died Saturday in a New York nursing home, according to a family statement. She was 76.

Sunny von Bulow is pictured during her 1957 wedding to Prince Alfred von Auersperg.

Von Bulow was subject of one of the nation's most sensational criminal cases during the 1980s.

Her husband, Claus, was accused of trying to kill her with an overdose of insulin, which prosecutors alleged sent her into the coma.

He was convicted of making two attempts on her life, but the conviction was overturned on appeal. He was acquitted in a second trial.

His retrial in 1985 received national attention.

"We were blessed to have an extraordinarily loving and caring mother," said the statement from Von Bulow's three children -- Annie Laurie "Ala" Isham, Alexander von Auersperg and Cosima Pavoncelli -- released by a spokeswoman. "She was especially devoted to her many friends and family members."

Martha von Bulow was born Martha Sharp Crawford into a wealthy family. She inherited a fortune conservatively estimated at $75 million, according to an article on the von Bulow case posted on truTV.com's Crime Library Web site.

In her early years, she drew comparisons to actress Grace Kelly.

She became known as Princess von Auersperg with her first marriage, to Prince Alfred von Auersperg of Austria. That marriage produced two children: Alexander and Annie Laurie.

The von Bulows married in 1966 and had a daughter, Cosima. 1. When was Martha born?
2. What did she become know as when married to the Prince?
3. Who was accused of trying to kill her?
4. his name?
5. Surname?
6. When was her first wedding?
7. and her next?
8. how much did she inherit?
9. where was that figure published?
10. which of their websites?
11. who was she compared to
12. how long was she comatosed?
13. where did she die?
14. a hospital?
15. what?
16. how old was she?
17. what was Claus accused of?
18. how?
19. was he convicted?
20. what year was the retrial?
numbered_answers:
1. unknown
2. Princess von Auersperg
3. Her husband
4. Claus
5. von Bulow
6. 1957
7. 1966
8. $75 million,
9. truTV.com'
10. Crime Library Web site.
11. Grace Kelly.
12. 28 years
13. New York
14. no
15. nursing home
16. 76
17. trying to kill her
18. an overdose
19. yes, but eventually aquitted
20. 1985