Maths Spl

No, Our NCERT Solutions include solutions of all the exercises of the statistics chapter. Students can check the solutions of the solved examples directly on the NCERT Textbooks. Students can take help of our NCERT Solution to practice the exercise, revise, and clear their doubts.

Statistics carries a weightage of 8-10 marks in the class 11 annual exams. For sure it proves that this chapter is a high scoring chapter, questions aremostly based on data and straight forword formulas. We have provided NCERT Solutions for Statistics, which can be really helpful in coving all the topics of the chapter and equip you with enough tools to get good marks in class 11 annaul exams.

All competitve exams mostly ask question which are complex in nature and include advance level problems. Students can only solve these problems through strong fundamentals. Students can use Class 11 Math NCERT Solutions of Statistics to build strong conceptual clarity with step-by-step problem-solving, which can later lead to advance level problem solving.

As per the NCERT definition, Statistics is the study of how to collect, organize, analyze, and interpret numerical data. Class 11 Stastics  covers topics like measures of dispersion such as range, mean deviation, variance, and standard deviation. Students can access and download Stastics NCERT Solution PDF for understanding the chapter well. We have provided the link below;

• Chapter 13 Statistics NCERT Solution PDF

Mutually exclusive events are events that cannot occur at the same time. we commonally call these events disjoint events also. AS per the definition given in the class 11 math probability chapter;

Two events A and B are said to be mutually exclusive if: P (A? B)=0

For Example:
When rolling a single die:

Let event A = getting 2 on top

Let event B = getting 3 on top

Since the number on the top cannot be 2 and 3 at the same time, So A and B are mutually exclusive events.

Conditional probability is the probability of an event occurring given that another event has already occurred. 

It is denoted as:

$P (A|B) = \frac {P (A \cap B)} {P (B)} \quad \text { (provided } P (B) > 0\text {)}$

Where

P (A|B):  is the probability of event A occurring given that event B has occurred.

There are several other concepts which are really impoertant for acing the chapter, We recommend students to use our NCERT Solutions for Probability for the conceptual clarity and doubt solving.

Chapter 14 Probability carries a weightage of around 8 -10 marks in class 11 annual exam of mathematics, which itself is proof how important is this chapter. Students must cover all the basic to ensure maximum marks in the class 11 maths exams. Students can use our NCERT solutons for Probability provided by Shiksha to get step-by-step solutions of all the exercises.

Yes, Students can downoad the Probability solution PDF through the below given steps;

• Visit " NCERT Solutions for Class 11 Math Chapter 14 Probability
• Scroll and click on PDF section avalable on the page
• Click on the "Download Free PDF"
• PDF will appear on the screen, save it to desired location.

Students can check few of the important topics discussed in this chapter;

• Random Experiments , sample space, and the nature of random events.
• Definition and identification of events like simple, compound, sure, and impossible events.
• Types of Events: mutually exclusive events, exhaustive events, and complementary events.
• Algebra of Events: operations like union, intersection, and complement on events.

Yes, Students can use our NCERT Solutions of 3D Geometry as quick revision guide for class 11 mathematics. Our NCERT Solutions of every chapter covers all the importnt topics, formulas and practice problems to make you confidant of performing good in the annual exams.