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What is a median in math?

What is a median in math? The median is the middle number in a sorted, ascending or descending, list of numbers and can be more descriptive of that data set than the average. Median is the middle number in a sorted list of numbers. To determine the median value in a sequence of numbers, the numbers must first be sorted, or arranged, in value order from lowest to highest or highest to lowest. If there is an odd amount of numbers, the median value is the number that is in the middle, with the same amount of numbers below and above. If there is an even amount of numbers in the list, the middle pair must be determined, added together, and divided by two to find the median value. The median is sometimes used as opposed to the mean when there are outliers in the sequence that might skew the average of the values.  You may like What is manifesting? What is electric Charge? What is Binary? What is physics? What is pH scale? What is quantum mechanics?

Periodic Table

 Chemistry

Chapter - 4: Periodic Table

👉 All Chapter Contents 👈 


  • 4.1 Background of Periodic Table
  • 4.2 Characteristics of the Periodic Table
  • 4.3 Determination of the Position of Elements in the Periodic Table from Their Electronic Configuration
  • 4.4 Electronic Configurations of Elements are the Main Basis of the Periodic Table
  • 4.5 Some Exceptions in the Periodic Table
  • 4.6 Periodic Properties of Elements
  • 4.7 The Special Names of Elements Present in Various Groups
  • 4.8 Advantages of the Periodic Table
  • 4.9 Reactions Occurring in the Elements of the Same Group


Question Bank

4.1 Background of Periodic Table

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4.2 Characteristics of the Periodic Table

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4.3 Determination of the Position of Elements in the Periodic Table from Their Electronic Configuration 

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4.4 Electronic Configurations of Elements are the Main Basis of the Periodic Table

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4.5 Some Exceptions in the Periodic Table

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4.6 Periodic Properties of Elements

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4.7 The Special Names of Elements Present in Various Group

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4.8 Advantages of the Periodic Table

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4.9 Reactions Occuring in the Elements of the Same Group

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Secondary Chemistry


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