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Mean in theory is defined as the sum of all the elements of a set divided by the number of elements. We can get a fairly good idea about the whole set of data by calculating its mean. Thus the formula for mean is:

Mean = Sumofallthesetelements/Numberofelements

The importance of mean lies in its ability to represent the whole dataset with a single value.

(2) Median:

Median is the middle value of a dataset. So, if a set consists of an odd number of values, then the middle value will be the median of the set. On the other hand, if the set consists of an even number of sets, then the median will be the average of the two middle values.

Thus, the median may be used to separate a set of data into two parts. To find the median of a set, we need to arrange the elements of the set in increasing order. Then find the middle value.

(3) Mode:

The mode in a dataset is the value that is most frequent in the dataset. The mode also summarizes the gdataset with single information.

(4) Variance:

We may want to measure the deviation of a set of data from their mean value. The variance of the particular dataset will always be positive. Variance is used in the calculation of Standard Deviation, which is a very important concept of statistics.

(5) Standard Deviation:

The standard deviation is defined as the square rooting of the variance of the data.

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Causes of raise of Nazism in Germany

Posted by Sunidhi Wankhede 4 years, 11 months ago (10687964)

CBSE > Class 09 > Social Science

3 answers

Opahki Boi 4 years, 11 months ago (10670949)

Beacuse of powerful speeches by hitler, people saw him as a messiah, saviour.

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King Wuan 4 years, 11 months ago (10457607)

Because of hitler

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Sachin Kumar 4 years, 11 months ago (10669018)

Because of hutler

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Raging with choppy waters , the fishermen were warned not to go into the sea

Posted by Durgadevi Durgadevi 4 years, 11 months ago (9966792)

CBSE > Class 07 > English

1 answers

Durgadevi Durgadevi 4 years, 11 months ago (9966792)

Ra BNB gbjnhbi

3 Thank You

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EXPLAIN 5 POINTS FOR RISE OF NAZISM .

Posted by Sunidhi Wankhede 4 years, 11 months ago (10687964)

CBSE > Class 09 > Social Science

0 answers

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Hainti

Posted by Aksha Jahan 4 years, 11 months ago (10491266)

CBSE > Class 07 > हिंदी

1 answers

Sonam Sharma 4 years, 11 months ago (15617842)

Hindi kya hai

3 Thank You

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what was the written in the deed of Transfer of Property

Posted by Himanshu Bhadoriya 4 years, 11 months ago (10688483)

CBSE > Class 07 > English

1 answers

Abhinav Agashe 4 years, 11 months ago (7099491)

THE PARTS OF A DEED The Heading. The Parties. Recitals. Operative Provisions. Testimonium. Schedules. Execution and Attestation.

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Sanskrit question answer

Posted by Kusum Jat 4 years, 11 months ago (10594442)

CBSE > Class 06 > Sanskrit

1 answers

Amvi Jaiswal Amvi Jaiswal 4 years, 11 months ago (10679847)

Tum lakadi ka bahuvachan batao

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what was the reason for putting barriers to foreign trade and foreign investment by the Indian government ? why did it wish to remove these barriers

Posted by Lokireddy Anjaneyareddy 4 years, 11 months ago (9094407)

CBSE > Class 10 > Social Science

1 answers

Sarangi Jayakumar 4 years, 11 months ago (10505665)

Indian government put barriers on foreign trade and investment ?to protect local companies from foreign companies ? after the independence the india was a poor country ? inorder to develop indian companies ? in ninteenth centuary government removed tax barriers because at that time they thought that only by comepiting with global market only we can develop ?also govt thought it as right time to remove trade barriers

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What are operater from ch 8

Posted by Pragati Kumari 4 years, 11 months ago (3965436)

CBSE > Class 10 > Information Technology (402)

2 answers

Aniket Redekar 4 years, 11 months ago (10181626)

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Aniket Redekar 4 years, 11 months ago (10181626)

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Give three examples of trade barriers

Posted by Lokireddy Anjaneyareddy 4 years, 11 months ago (9094407)

CBSE > Class 10 > Social Science

1 answers

Adithya Dev A 4 years, 11 months ago (10643926)

Import duty, export duty. Import quota, export quota.

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Plz

Posted by Dhonesh Padun 4 years, 11 months ago (10688416)

CBSE > Class 05 > Mathematics

3 answers

Suhani Panday 4 years, 11 months ago (10697042)

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Vaibhav Saraswat 4 years, 11 months ago (9682218)

Okay

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Janardhan Rao 4 years, 11 months ago (10690517)

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Volleyball project

Posted by Kaif Azizi 4 years, 11 months ago (6453525)

CBSE > Class 12 > Physical Education

0 answers

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An alimirah is sold at ₹5225 after allowing a discount of 5%.find its market price

Posted by Sharon Roshini 4 years, 11 months ago (10406530)

CBSE > Class 08 > Mathematics

1 answers

Sachin Kumar 4 years, 11 months ago (10684795)

Short cut Total =100% Discount=5% =(100-5)=95% S.P=5225 C.P = X =95/100=5225 X=19/20=5225 X=1/20=275 X=275×20=5500

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Is democracy all about coping with multiple pressures and accommodating diverse demands? .... political science

Posted by ...... ...... 4 years, 11 months ago (10083484)

CBSE > Class 10 > Social Science

0 answers

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Find the remainder obtained on dividing 15x⁴+6x³-7x²+11x-21 by 3x²+4

Posted by Ronit Singh 4 years, 11 months ago (5032085)

CBSE > Class 08 > Mathematics

1 answers

Sachin Kumar 4 years, 11 months ago (10684795)

15x^4+6x^3-7x^2+11x-21/3x^2+4 It's right answer will be Divisior =3x^2+4 Quotient =5x^2+2x+4 Reminder =x^2+3x-5 Divisior ×quotient +reminder=Dividend

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Can we do sanskrit here

Posted by Venya Arya 4 years, 11 months ago (10687738)

CBSE > Class 05 > Other Subjects

3 answers

Krishna Yadav 4 years, 10 months ago (10925119)

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@Shravani #Ghumare 4 years, 11 months ago (10682215)

Yes

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Ananya Goel 4 years, 11 months ago (10692465)

Yes

1 Thank You

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Express 8.0025 in the form p-q

Posted by Anirudh Chib 4 years, 11 months ago (10659161)

CBSE > Class 09 > Mathematics

3 answers

Shreyas Wagh 4 years, 9 months ago (11150318)

jocwqikol/

5 Thank You

Vishakha Gaikwad 4 years, 10 months ago (10946862)

80025/10000

4 Thank You

Anu Yalani 4 years, 11 months ago (8820318)

80025/10000

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SSST

Posted by Kiran Devi 4 years, 11 months ago (10016918)

CBSE > Class 06 > Science (OLD)

2 answers

Unknown Person 4 years, 11 months ago (9945274)

Only timepass people

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Harsh Pandey 4 years, 11 months ago (10128309)

What is meaning of this questions

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अनुच्छेद लेखन (लगभग 150 शब्दों में) क. भारतीय अर्थ व्यवस्था में गुजरात राज्य का योगदान

Posted by Om Royal 4 years, 11 months ago (5517266)

CBSE > Class 12 > हिंदी कोर

0 answers

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Why did the author keep visiting the remains of the house?

Posted by Nisha Nisha 4 years, 11 months ago (10323334)

CBSE > Class 09 > English Lang & Lit. (184)

2 answers

Asin Kate 4 years, 11 months ago (9463925)

The author kept visiting the remain of the house thinking that he could find his pet cat as she ran miles away when the house caught fire. The author was deeply attached to the cat.

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Veda Varshit 4 years, 11 months ago (5326721)

The author kept visiting the remains of the house , so that he could meet his pet cat.

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Lesson 28 What was the story about?

Posted by Aayush Khushal Shirore Shirore 4 years, 11 months ago (10663727)

CBSE > Class 06 > English (OLD)