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Class 11 Notes Maths Probability

  March 17, 2024    

Random ExperimentAn experiment whose outcomes cannot be predicted or determined in advance is called a random experiment.OutcomeA possible result of a random experiment is called its outcomeSample SpaceA sample space is the set of all possible outcomes of an experiment.EventsAn event is a subset of a sample space associated with a random experiment. Types of EventsImpossible and sure events: The...

  

Class 11 Notes Maths Statistics

  March 17, 2024    

 Measure of DispersionThe dispersion is the measure of variations in the values of the variable. It measures the degree of scatteredness of the observation in a distribution around the central value.RangeThe measure of dispersion which is easiest to understand and easiest to calculate is the range.Range is defined as the difference between two extreme observation of the distribution.Range of...

  

Class 11 Notes Maths Limits and Derivatives

  March 17, 2024    

 LimitLet y = f(x) be a function of x. If at x = a, f(x) takes indeterminate form, then we consider the values of the function which is very near to a. If these value tend to a definite unique number as x tends to a, then the unique number so obtained is called the...

  

Class 11 Relations and Function Notes

  June 22, 2023    

 Relations and FunctionsOrdered PairAn ordered pair consists of two objects or elements in a given fixed order.Equality of Two Ordered PairsTwo ordered pairs (a, b) and (c, d) are equal if a = c and b = d.Cartesian Product of Two SetsFor any two non-empty sets A and...

  

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