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  • 2 answers

Legendary 3 hours ago

Everything fake

🌈 S. S. 🌈 3 hours ago

  • 3 answers

Aadya Singh 15 hours ago


Dhruv .. 16 hours ago

😌😌😌😌main bhi chaukidaar .BJP ka slogan😀😀😄😄

Aadya Singh 16 hours ago

tum chaukidaar ho kya?? 🧐😂
  • 5 answers

Dhruv .. 16 hours ago


Aadya Singh 16 hours ago

toh mai kyaa karu? tmko jagna hai to jago 🙄

Dhruv .. 16 hours ago

Mujhe jaagna hai🥺😒😒

Dhruv .. 16 hours ago


Aadya Singh 16 hours ago

  • 4 answers

Nitesh Kumar 17 hours ago

Yes. Both are good.

🌈 S. S. 🌈 19 hours ago

Yup✌ I've both...

Sahil Singh 19 hours ago

Micro and Statistics
  • 2 answers

Nitesh Kumar 17 hours ago

Yo produce good and sell in the market is commonly called supply.

Yogita Ingle 19 hours ago

Supply is the quantity of goods a firm offers to sell in the market at a given price. Now the theory of supply states that with an increase in price the number of goods a firm wishes to supply will also increase

  • 2 answers

Yogita Ingle 1 day, 4 hours ago

Rightward shift in PPC indicates either advancement of technology or increase in the availability of the resources. increase in resources or improvement in technology.

Ritik Rana 1 day, 6 hours ago

If resources are increased, we can produce more of both the goods.Then PPC shifts to the Right side /rightward.
  • 3 answers

Ritik Rana 1 day, 20 hours ago

Copy paste this link in Google

Ritik Rana 1 day, 20 hours ago

Avika Tyagi 1 day, 20 hours ago

Plz give me answer
  • 2 answers

Nitesh Kumar 17 hours ago

The total satisfaction gained by a good by consuming it.

Meghna Thapar 4 days, 3 hours ago

Utility is a term in economics that refers to the total satisfaction received from consuming a good or service. Economic theories based on rational choice usually assume that consumers will strive to maximize their utility. The economic utility of a good or service is important to understand, because it directly influences the demand, and therefore price, of that good or service. In practice, a consumer's utility is impossible to measure and quantify. However, some economists believe that they can indirectly estimate what is the utility for an economic good or service by employing various models.

  • 1 answers

Meghna Thapar 4 days, 5 hours ago

Consumer equilibrium refers to a situation, in which a consumer derives maximum satisfaction, with no intention to change it and subject to given prices and his given income. A rational consumer will purchase a commodity up to the point where price of the commodity is equal to the marginal utility obtained from the thing. If this condition is not fulfilled the consumer will either purchase more or less.

iz'u & 1 & ljy lg l aca/k xq.kkad dk foLrkj g S & 1 The range of linear correlation is - ¼a½ 'kwU; ls vuUr ( zero to infinite) ¼ b½ &1 l s $ 1 ( from-1 to +1) ¼ c½ 'kwU; l s ,d ( zero to one) ¼ d½ ,d ls vuUr ( one to infinite) iz'u & 2 & izeki fopyu dh ifjHkk"kk fyf[k,& 1 Define the term standard deviation. iz'u & 3 & prqFkZd os eki gksrs gS tks vkadM+ksa dks ----------------- cjkcj Hkkxka s esa ckaVrs gS A 1 Quartiles are the measures which divide the data into ------ equal parts. ¼aa½ nks [two] ¼ab½ rhu [three] ¼ac½ pkj [four] ¼ad½ N% [six] iz'u & 4 & vk;r fp= l s izkIr gksrk gS 1 from histogram we get - ¼aa½ lekUrj ek/; [Arithmetic mean ] ¼ab½ cgyq d [mode] ¼ac½ ekf/;dk [median] ¼a d ½ buesa ls dksbZ ugha [none of the above] iz'u & 5 & cg qx naM fp= fdl s dgrs gSaA 1 What do you mean by multiple bar diagram ? iz'u & 6 & ;fn ox Z dh mPp lhek 20 ,oa fuEu lhek 10 gS rk s oxZ varjky gksxk -------- 1 If the upper limit of the class is 20 and lower limit is 10 then the class interval will be ------ iz'u & 7 & dkfyd dk vFk Z fyf[k,A 1 Write the meaning of time series. iz'u & 8 & fuEu esa dk Su ,d vPNh iz'ukoyh dk x q.k g S & 1 Which one is characteristics of a good questionnaire - ¼ aa ½ dfBurk [Difficulty ] ¼ ab ½ iz'uks dh de la[;k [less number of questions] ¼c½ vu qfpr iz'u [undesirable question] ¼ d ½ vuqfpr Øe [improper sequence ] iz'u & 9 & iRz ;sd nl o"kZ ckn Hkkjr dh tula[;k ls lacaf/kr lwpuk ,d= gh tkrh gS & 1 Information related to population in India obtained after every ten year through - ¼a½ tux.kuk [Census ] ( b½ izfrn'k Z [Sample] ¼ c ½ a ,oa b nk suksa [Both A & B] ¼ d ½ buesa ls dksbZ ugha [None of the above ] iz'u &10 & vkfFkZd xfrfof/k;ksa dk mn~n's ; --------------------- ls gksrk gSA 1 The objective of economic activities are ---------. iz'u & 11 & ,dopu ds #i esa lkf[;dh ls vfHkikz ; lka[;dh; fof/k;ksa ls gksrk gSA 1 In singular sense statistics means statistical methods. ¼ a ½ lR; (True) ¼ b ½ vlR; (False) ¼ c ½ mijksDr ls dksbZ ugha {none of the above} iz'u & 12 & i z'ukoyh fdls dgrs gSa \ 1 What do you mean by questionnaire ? iz'u & 13 & ;fn fo{k si fp= d s lHkh fcUnq /kukRed
  • 1 answers

Saloni.. 🧚‍♂️☸ 5 days, 1 hour ago

  • 1 answers

Yogita Ingle 5 days, 7 hours ago

Our wants are unlimited but the resources used in the production of goods that satisfy our wants are limited and scarce. So we have to choose those wants that we want the most. For example, if in an economy there are two commodities; Butter and Shirt; then we have to choose which commodity we should purchase because of limited resources and scarcity.

  • 1 answers

Meghna Thapar 1 day, 23 hours ago

Individual supply schedule refers to a tabular statement showing various quantities of a commodity that a producer is willing to sell at various levels of price, during a given period of time.  The supply curve plots the quantity that is willingly supplied at any given price. The individual supply curves can be summed by quantity provided at a specific price to achieve an aggregate supply curve. The supply curve is upward sloping in the short run.

  • 2 answers

Legendary 5 days, 18 hours ago

Wrong past is heaven!

Royal Thakur🤘 5 days, 19 hours ago

  • 1 answers

Yogita Ingle 6 days, 8 hours ago

Discrete Variable
A discrete variable can take only certain values.Its value changes only by finite ‘jumps’. It jumps from one values to another but does not take any intermediate value between them.
For example, in number of students in class Xlth could be 1,2,4,10,11,15,20, etc.

  • 5 answers

🌈 S. S. 🌈 6 days, 16 hours ago

thanks aadu😊❤️

Aadya Singh 6 days, 16 hours ago

Shraddha is correct✅✔✔

Sahil Singh 6 days, 19 hours ago


🌈 S. S. 🌈 6 days, 19 hours ago


Sahil Singh 6 days, 21 hours ago

Figure kha pa ha
  • 3 answers

Nitesh Kumar 17 hours ago

By you tube videos

🌈 S. S. 🌈 6 days, 18 hours ago

by* yourself

🌈 S. S. 🌈 6 days, 19 hours ago

Study yourself or Study from YouTube or other sources....Make proper notes of that chapter...Along with notes write & learn NCERT questions + Important questions.... *Don't do Rattafication!* Try to understand each and every concept clearly and if u face any doubt/problem just clear it from ur subject teacher or Google it👍
  • 4 answers

Ayan Khan 6 days, 4 hours ago

Aur sab log thik h 😊

Balraj Ghai 6 days, 7 hours ago

Hlo .....😊
  • 3 answers

Sakshi Verma 1 week ago

Economy is a system by which people of an area earn thier living.

Griesh Sharma 1 week, 1 day ago

What is a questionnaire

Yogita Ingle 1 week, 1 day ago

Economics is a science that studies human behavior which aims at allocation of scarce resources in such a way that consumer can maximise their satisfaction, producers can maximise their profits and society can maximise its social welfare. ... Scarcity means shortage of goods and resources in relation to their demand

  • 1 answers

Yogita Ingle 1 week, 2 days ago

The sum of the deviations of a given set of observations from their arithmetic mean is always zero. It is due to the property that the arithmetic mean is characterised as the centre of gravity. i.e. sum of positive deviation from the mean is equal to the sum of negative deviations.

For example:


x  =  3+4+6+8+14  /5

​  =7

∑(x i −  x )=−8+8=0

Hence, the sum of the deviations about mean is 0.

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