NCERT Class 10

If a card is selected from a deck of 52 cards, then the probability of its being a red face card is If a card is selected from a deck of 52 cards then the probability of its being a red face card is November 26, 2020 Category: Chapter 14 - Statistics , Chapter 15 [...]

If P (A) denotes the probability of an event A, then If P (A) denotes the probability of an event A then November 26, 2020 Category: Chapter 14 - Statistics , Chapter 15 - Probability , Maths , NCERT Class 10 ,

The probability expressed as a percentage of a particular occurrence can never be The probability expressed as a percentage of a particular occurrence can never be November 26, 2020 Category: Chapter 14 - Statistics , Chapter 15 - Probability , Maths , NCERT Class 10 ,

If the probability of an event is P, then the probability of its complementary event will be If the probability of an event is P then the probability of its complementary event will be November 26, 2020 Category: Chapter 14 - Statistics , Chapter 15 - Probability , Maths , NCERT Class 10 ,

An event is very unlikely to happen. Its probability is closest to An event is very unlikely to happen. Its probability is closest to November 26, 2020 Category: Chapter 14 - Statistics , Chapter 15 - Probability , Maths , NCERT Class 10 ,

Which of the following cannot be the probability of an event? Which of the following cannot be the probability of an event? November 26, 2020 Category: Chapter 14 - Statistics , Chapter 15 - Probability , Maths , NCERT Class 10 ,

If an event cannot occur, then its probability is If an event cannot occur then its probability is November 26, 2020 Category: Chapter 14 - Statistics , Chapter 15 - Probability , Maths , NCERT Class 10 ,

Consider the following distribution : Marks obtained Number of students The frequency of the class 30-40 is Consider the following distribution : Marks obtained Number of students The frequency of the class 30-40 is November 26, 2020 Category: Chapter 14 - Statistics , Chapter 15 - Probability , Maths , NCERT Class 10 ,

The times, in seconds, taken by 150 athletes to run a 110 m hurdle race are tabulated below The number of athletes who completed the race in less than 14.6 seconds is : in seconds taken by 150 athletes to run a 110 m hurdle race are tabulated below The number of athletes who completed [...]

Consider the data : The difference of the upper limit of the median class and the lower limit of the modal class is Consider the data : The difference of the upper limit of the median class and the lower limit of the modal class is November 26, 2020 Category: Chapter 14 - Statistics , [...]