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# Importance of Statistics in Daily Life

Statistics:

Statistics are defined as the observation or complete study, analysis and representation of any data in the world. The data can be related to science and technology,Industry, health,organization, reports, growth, populations, area,etc.,Various graphs like bar graph, Pie graph, Histogram are used to represent  the statistical data which give more lasting effect in the memory.

Importance of Statistics in Daily Life:

The term is studied in less in the syllabus of mathematics, but when come real life application understanding of statistic is very important. In all areas of life we come with use of word statistic. The  Statistic is studied on average term not on individual basis. It is being useful for analysis of an performance, financial investment, manufacturing and production unit in an organization and even the individual growth of development in day to day life can be analyzed using statics.

Application of Statistics :

Statistics is being used in daily day to day life.
• In the field of science the data is experimented from sample design,analyzing the data and producing the final report of the data or samples.
• Quality measurement and analysis.
• Visualization of data.
• Distribution and Probability of element in mathematics.
The measure of standard deviation for grouped data and ungrouped data can be carried out. To determine the relative coefficient  of variation and understand the variability

Statistics is been measured under three terms
a) Range  b) deviation  c) mean deviation  d) standard deviation

Range: The difference between the lowest number and highest number is called as range.

Example: {1,2,3,4,5,6,7,8}
The lowest term is 1 ad highest term is 8. The range is 8 - 1 = 7

Deviation: Is the total difference of the term from the given term and and arithmetic mean value.

Example:  2, 4, 6, 8, 10, 12, 14

 Score (x) Deviation(x - X) 2 -18 4 -16 6 -14 8 -12 20 (mean = X)

Mean Deviation: The average of the absolute values of the differences between individual numbers and their mean.

Standard Deviation: Is the square root of the arithmetic mean of the squares of the deviations from the mean.

S.D = $\sqrt{\frac{\sum D^2}{N}}$

where N is the number of terms.
D = Deviation

From Wikipedia

A Model Life

A Model Life is a reality television series hosted by modelPetra NÄ›mcovÃ¡. The series debuted on July 13, 2007 on TLC in the United States. It follows six young models from around the world as they move to New York City and try to earn a modeling contract with NEXT Modeling. There were no weekly eliminations.

## Hopefuls

Lucia Dvorska, 18, the sweet fan-favourite from Slovakia, started modeling at the age of four. She has blue eyes, a curvier body (deemed a little "pear-shaped" in the first episode by a now very unpopular judge) and an affecting smile. She shows a lot of potential and the best client etiquette from the beginning, overcoming some insecurities. Lucia is the only one with a "normal" BMI.

Abigail Fox, 16, the charming doll-face "princess" from England, is generally quiet and pleasant, but sometimes lacks self-confidence. She can play a total of five instruments, including the flugelhorn. She is overwhelmed easily, but is serious about modeling. She won a UK modeling search in 2006.

Angelika Oatway, 19, the melancholic musician from Los Angeles, stated that she didnâ€™t want to model initially, despite a lot of people telling her she should, because she thinks it is â€œsuperficialâ€�. Her stepmother convinced her to go, saying it could be a platform to helping others. She considers that "what should be beautiful in magazines or the media is false." In one episode, she complained to client Diane Smith about an outfit she thought didn't suit her, and fought with one of the judges for a solid five minutes.

Beatrice Bererra da Fontoura, 16, the endearing klutz from Brazil, has been modeling for two years. She calls everyone "baby" and has trouble remembering three-digit numbers. She wore ankle socks with her swimsuit on a go-see, and despite her vivacious nature, consistently tends toward the "vacant look."

Michelle Godin, 20, from Florida, initially had a very short haircut and was apprehensive about the dramatic makeover, of which she later heartily approves. She does not believe in meals, and has the honour of being "Most Irritating Ingrate". She is obsessed with punctuality and in one of the episodes when all the girls need to go to a casting, she leaves without them saying that she doesn't want to be late.

Valerija "Valeria" Erokhina, 17, the so-called "baby Petra" from Australia, is new to modeling, but improves steadily in all areas. Russian-born Valeria is sophisticated, genuine and energetic.

## Weight issues

True to what will soon be reality in the modelling industry, the girls are sent to nutritionist and trainer Greg Joujon-Roche to talk to them about the importance of health. He has them write down everything they ate that day, and Michelle reveals her daily diet to be cereal, French fries and soda. Actually, she asserts that she usually eats a lot more than that when Greg calls her on it, but her BMI proves to be the lowest he's ever seen. Greg says none of the models ate enough nor did they have any essential fats or proteins, demonstrating the importance of nutrition professionals in the modelling biz, though odds are, some of them already knew they were not eating well.

Ten minutes further into the episode, judges Stephen and Tammy are commenting on Lucia's pictures, and then procceed to make it clear that the one way she can really improve is by losing weight. She accepts their admittedly practical advice, even though she was just commended on her BMI.

## Conclusion

Michelle goes to the London firm, where her pics were well-received and the Miami firm loved Bea's shoots. Valeria, Lucia and Abigail fly to the Bahamas for the last photo shoot and excel almost effortlessly. Petra sees a lot of potential in them, and all three are given \$100,000 contracts and Joanna Coles from Marie Claire says she wants the girls to represent the international image of Marie Claire in an editorial, mentioning that they all look like they eat. Angelika is reprimanded for her unpleasant attitude. Though Angelika says she "knows what she's doing," Petra does not want a model that reflects poorly on the agency, and Angelika is sent home to LA.

Question:people's daily life is around water. Mostly, the first thing we did in the morning is to wash our face, which needs water. say some examples about water in our daily life to show why it is so important for our daily life

Answers:Well basically your body is made up of 85% water. This gets depleted when you urinate or sweat, if you don't refill this quota of water you will suffer from whats called Dehydration. Also water acts as a cleanser which is a property that only it posses.

Answers:You can not image any thing without use of chemistry.Say for medicines, petrochemicals and fertilisers ( Made up of crude oil and natural gas or any other C-H compound), Inorganic Chemistry is used for metals and its derivatives a long list of such items.Organic Chemistry just we cannot image. and the derivatives from this like soap, cosmetics,medicines,furniture, switchs,power, cells, circuits,cables,insulation,pipes, -------

Question:I have an homework about 5 importance of chemistry in our daily life, but i cant find the answer. So Help Please x

Answers:You need homework in English. I'm sure the homework assignment is only for you to realize that chemistry is everywhere and without we would not be a civilized and highly technical world. Chemistry Explains... * Cooking Chemistry explains how food changes as you cook it, how it rots, how to preserve food, how your body uses the food you eat, and how ingredients interact to make food. * Cleaning Part of the importance of chemistry is it explains how cleaning works. You use chemistry to help decide what cleaner is best for dishes, laundry, yourself, and your home. You use chemistry when you use bleaches and disinfectants and even ordinary soap and water. How do they work? That's chemistry! * Medicine You need to understand basic chemistry so you can understand how vitamins, supplements, and drugs can help or harm you. Part of the importance of chemistry lies in developing and testing new medical treatments and medicines. * Environmental Issues Chemistry is at the heart of environmental issues. What makes one chemical a nutrient and another chemical a pollutant? How can you clean up the environment? What processes can produce the things you need without harming the environment? We're all chemists. We use chemicals every day and perform chemical reactions without thinking much about them. Chemistry is important because everything you do is chemistry! Even your body is made of chemicals. Chemical reactions occur when you breathe, eat, or just sit there reading. All matter is made of chemicals, so the importance of chemistry is that it's the study of everything.

Question:I need to know how these techniques have become a part of our daily life, I'm guessing water purification is one of them and i need to know both the advantages and disadvantages. I also need to know how these problems can be solved by myself, as an individual....Thank You..