हिंदी में जवाब दो: The marks of 10 students are 22, 35, 35, 40, 22, 50, 35, 45, 40 and 22. Find the mode and the range of the data.

Step 1: Arrange the data in ascending order

To easily find the mode and range, it's helpful to first arrange the given data set in ascending order. This makes it easier to count frequencies and identify the minimum and maximum values.

Step 2: Calculate the Mode

The mode of a data set is the value that appears most frequently. By counting how many times each mark appears, we can identify the mode. In this case, both 22 and 35 appear 3 times, which is more than any other mark.

Step 3: Calculate the Range

The range of a data set is the difference between the highest and lowest values. After arranging the data in ascending order, it's straightforward to identify the maximum and minimum marks and then calculate their difference.

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