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how to find mean median and mode class 10. The Mean Median and Mode are the three measures of central tendency. The median is the middle number in a data set when the numbers are listed in either ascending or descending order.
In the example above modal class is 60-80. C The cumulative frequency corresponding to the class just before the median class. The Mode of a discrete series is the value of the item that has the highest frequency.
Do you want to learn Statistics in fun and easy way.
Find the mean of the following set of numbers. This is called the median class. We can use this formula to find the mode for Grouped data. Find the mean of the first five natural numbers.