Chapter 14- Statistics
Get your statistics right with our course!
The study of statistics is a part of CBSE curriculum in class 10th. The students learn to find the mean, median and mode of the grouped data. Plus, the representation of the graphical frequency is also learned.
ScoreX™ provides you the course of the cbse class 10 maths statistics with all the topics covered in an effective manner.
What do you get in this chapter course?
In the course of the class 10 ncert solutions for maths chapter statistics, we ensure that you get to practice all the topics:
1. Mean of Grouped Data
The mean of the grouped data is found by using a simple formula that includes the sum of data, midpoint and the frequency.
2. Mode of Grouped Data
The mode is the value that you find in the grouped data maximum times. The most often repeated number becomes the mode of that grouped data.
3. Median of Grouped Data
To find the median, you need to rearrange the grouped data in an order of smallest to largest. This is an important aspect to find the right answer of the given grouped data.
4. Graphical Representation of Cumulative Frequency Distribution
Along with the grouping and other terms, you also learn to represent the cumulative frequency distribution in a form of graph.
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