RD Sharma Class 10 Solutions Chapter 7 Statistics: Students can easily access RD Sharma Solutions for Class 10 Maths Chapter 7 in this article. If you’re a last-minute student, RD Sharma Class 10 Solutions is your best buddy, brushing up on all the essential concepts and formulas. There are six exercises in total. The answers to these exercises can be found in RD Sharma Class 10 Solutions Chapter 7.
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RD Sharma Class 10 Solutions Chapter 7 PDF- Direct Link
The techniques for determining the mean, median, and mode of grouped data are the focus of this chapter. It also contains the concept of a frequency distribution’s cumulative frequency graph.
Exercise-Wise RD Sharma Solutions Class 10 Maths Chapter 7- Statistics
Detailed Exercise Explanation RD Sharma Class 10 Maths Solutions Chapter 7 – Statistics
After checking on the list of exercises, let us now take a quick look at the exercise-wise solutions that this chapter covers. Without any further delay, let’s get to it-
RD Sharma Class 10 Chapter 7 Exercise 7.1
This exercise is the first practice for statistics. Here you will get to study –
- Direct Method
- Assumed Mean Method
- Step-deviation Method
RD Sharma Class 10 Chapter 7 Exercise 7.2
In the next exercise, students will solve questions on calculating the mode of grouped data and they will also find sums to calculate the mean value. Students will also get their hands over-
The mode is a value inside the modal class and its formula is;
where l = lower limit of the modal class,
h = size of the class interval (assuming all class sizes to be equal),
f1 = frequency of the modal class,
f0= frequency of the class preceding the modal class,
f2= frequency of the class succeeding the modal class.
RD Sharma Class 10 Chapter 7 Exercise 7.3
In the 3rd exercise, students will study the median of grouped data along with –
- Which is a measure of central tendency?
- Which gives the value of the middle-most observation in the data?
If you face difficulties concerning the exercise make sure to take help from our RD Sharma Solutions without any second thought. Your queries will be resolved in no time.
RD Sharma Class 10 Chapter 7 Exercise 7.4
This is the last exercise and this section of the chapter includes cumulative frequency distribution in a graph as a cumulative frequency curve. Also, this section will guide you to learn about presenting a median of grouped data graphically.
Download RD Sharma CBSE Class 10 Maths Chapter 7 Solutions to boost your preparations for the exam. If you have any queries, feel free to ask us in the comment section.
Frequently Asked Questions on RD Sharma Class 10 Maths Solutions Chapter 7
Mention the topics that are covered in RD Sharma Solutions for Class 10 Maths Chapter 7?
The topics discussed in RD Sharma Solutions for Class 10 Maths Chapter 7 are primarily concerned with approaches for determining the mean, median, and mode of grouped data. It also contains the concept of a frequency distribution’s cumulative frequency graph. The study of data collection, analysis, interpretation, presentation, and organization is known as statistics. In other words, data collection and summarization is a mathematical discipline.
Where can I get RD Sharma Solutions Class 10 Maths Chapter 7 Free PDF?
You can get RD Sharma for Class 10 Maths Solutions Chapter 7 Free PDF from the above article.
How is RD Sharma’s Class 10 Solutions Chapter 7 helpful for board exams?
For self-evaluation, RD Sharma Class 10 Solutions Chapter 7 provides solutions with thorough descriptions as per term limits specified by the Board. Students will gain valuable experience solving these problems, allowing them to complete the assignment on time.