Question

In the class interval 23 – 30, 30 is known as​

Answer 1

Question   ⬇

              In the class interval 23 – 30, 30 is known as

Answer   ⬇

               

as 23 is lower limit and 30 is upper limit

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Answer 2

Answer:

In the class interval 20-30 , 30 is called Upper limit.

Step-by-step explanation:

Class Interval:

• The class interval is defined as the difference between the upper class limit and lower class limit.
• It is also refered to as class width, class size, or class length.

Class Interval in graph:

• Class intervals are the range in which a group of data falls, which is determined by the number of groups being used.
• Using this data we can organize the data into frequency tables, Histograms, and graphs.

Frequency:

• The number of times a particular observation occurs in a given data is called frequency.

Know more about Histograms:

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