Question

100 - 125 125 - 150 150 - 175 175 - 200 200 - 225
225 - 250
Classes
2
8
Frequency 7
6
13
4
Find the upper limit of the modal class of the above data?​

Answer 1

Answer:

175

Step-by-step explanation:

13 is the highest number in the frequency.

The class interval of 13 is 150-175.

upper limit is 175

Answer 2

• The class with the maximum frequency is the modal class, which is 150-175 for the given data with a frequency of 7.
• The lower limit is 150
• the upper limit is 175.

First, we'll arrange the given frequencies in ascending order. Then we'll look for the class that has the highest frequency. The mode of the given frequencies is contained in this class. For the given data, this class will be the modal class.

We know that the mode is the number or observation that appears the most frequently. So, in a grouped data, the modal class is the class that contains the mode. That is, the modal class of the grouped data is the class with the highest frequency.

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