Applications of chi square and t distributions to interval estimates and tests. UNIT 2 : CLASSICAL TWO VARIABLE LINEAR REGRESSION MODEL Types of Data : Time Series‚ Cross Section and Panel Data. Concept of PRF and SRF. Estimation of the SRF using OLS. Analysis of variance and R squared. Understanding the residuals/error term. Assumptions of the model. Expectation and standard errors of the regression coefficients and the error term. Gauss Markov Theorem. Confidence intervals and tests on population regression
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Surf Excel‚ launched in 1954‚ is one of the oldest detergent powders in India and Pakistan. Initially‚ the brand was positioned on the clean proposition of “washes whitest”. However‚ with the emergence of numerous local detergent manufacturers and the entry of other global brands‚ Surf Excel underwent various changes in its Brand Communication; from ’lalitaji’ to ’dhoondte reh jaaoge’ to ’jaise bhi daag ho‚ surf excel hai na’‚ and is today communicated on the platform of ’Dhaag achcha hai’. This
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Parker Pen: An Adventure in Globalization pg. 547 1.-This is the history of the failure of an international marketing strategy. Which were the reasons? Analyze the 4 P’s. (Price‚ Product‚ Place‚ Promotion) Being one of the largest pen industries in the world‚ Parker Pen was a failure for having international marketing strategy. This is due to the fact that Parker wanted its products to fall under the concept of standardization. He called this the “Janesville strategy”. Under promotion‚ Parker
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FRIXION PEN Nowadays‚ we people always want to have an easy and comfortable life. And through the help of technology we were able to achieve it. Since there are a lot of innovations we’ve seen and most of them are in the line gadgets. Now‚ here comes a new innovative product that would really intrigue us. This product suits the needs of the students and office workers especially in the field of taking notes or writing‚ and this product is the FRIXION PEN. FRIXION Pen is a kind of pen that comes
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The Pen Mortality is a fact of life for everyone and has been since Creation. As humans‚ we have the intelligence to realize and understand this because we possess the ability to reason and to learn. This ability‚ when combined with the presence of Life that keeps us in existence‚ beckons us to secure the future in some way and for some reason(s). We need not only the chance at life beyond our own which comes with the birth of our children‚ but also to leave our own names‚ our own ideas and beliefs
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Milton Reynolds (1892–1976)‚ an American entrepreneur‚ was born Milton Reinsberg in Albert Lea‚ Minnesota. He is most famously known for the manufacture and introduction of the first ballpoint pen to be sold in the U.S. market in October 1945. He was also inventor of the “talking sign” promotional placard for retail stores‚ sponsor and crewman on the twin-engine propeller flight that broke Howard Hughes’ round-the-world record‚[1] and among the first investors in Syntex‚ which pioneered the combined
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Doing Statistical Analysis Excel provides a large number of statistical functions. These and the tools in the Analysis ToolPak cover most types of statistical analysis that you would need to do in finance and include in your models. Many people look at functions as "black boxes." You input the arguments‚ and the functions provide the answers. In a way this view is true‚ but it is also dangerous - you may use a function or tool incorrectly or misinterpret the results. So take the time to know
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suppress the beliefs of the people. The pen stands for positive and constructive efforts‚ while the sword signifies negative postures and destruction all around. The sword can force them into submission but cannot propagate and idea. Pen can solve many complex issues. The sword can only destroy. Wars have no significance impact on the development of a nation. Writers‚ thinkers and artists created the sprit of the modern world by the power of the pen. The French Revolution owned inspiration
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but I have always wished to cultivate a friend in a foreign country. The other day I was going through a magazine and came across the addresses of many children from the world over who were desirous to make pen friends. I looked for the name and the country that I liked. I wanted a pen friend in the United States of America as I found the culture of that country very different from ours. At last I found the address of Mary who lives in San Francisco. She is Fifteen Years’ old and is the daughter
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LIGHT PEN A light pen is a computer input device in the form of a light-sensitive wand used in conjunction with a computer’s display. It allows the user to point to displayed objects or draw on the screen in a similar way to a touchscreen but with greater positional accuracy. A light pen detects a change of brightness of nearby screen pixels when scanned by cathode ray tube electron beam and communicates the timing of this event to the computer. Since a CRT scans the entire screen one pixel at
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