Q1 of 40 Page 154

The midpoint of the class interval (10 -19) is:

We know that,




⇒ midpoint = 14.5

More from this chapter

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10

Find the mode for the following data:

 1

The size or width of the Class interval (0 - 4) is :

 1

The difference between the highest and lowest score of a distribution gives:

 1

The number of times a particular observation (score) occurs in a data is called its: