Chapter 5 – Data Handling
Example 2 : The following data : 2, 5, 15, 25, 20, 12, 8, 7, 6, 16, 21, 17, 30, 32, 23, 40, 51, 15, 2, 9, 57, 19, 25 is grouped in the classes 0 –5, 5 –10, 10 –15 etc. Find the frequency of the class 20 –25.
09
Jul
Example 2 : The following data : 2, 5, 15, 25, 20, 12, 8, 7, 6, 16, 21, 17, 30, 32, 23, 40, 51, 15, 2, 9, 57, 19, 25 is grouped in the classes 0 –5, 5 –10, 10 –15 etc. Find the frequency of the class 20 –25. -12 10 –15 etc. Find [...]
Example 1 : The range of the data– 9, 8, 4, 3, 2, 1, 6, 4, 8, 10, 12, 15, 4, 3 is
09
Jul
Example 1 : The range of the data– 9, 8, 4, 3, 2, 1, 6, 4, 8, 10, 12, 15, 4, 3 is -12 1 10 15 2 3) is 3% 4 6 8 Example 1 : The range of the data– 9 July 9, 2021 Category: Chapter 5 - Data Handling , Maths , [...]
2. When a die is thrown, list the outcomes of an event of getting (ii) (a) a number greater than 5 (b) a number not greater than 5.
11
Oct
2. When a die is thrown, list the outcomes of an event of getting (ii) (a) a number greater than 5 (b) a number not greater than 5. 2. When a die is thrown list the outcomes of an event of getting (ii) (a) a number greater than 5 (b) a number not greater than [...]
2. When a die is thrown, list the outcomes of an event of getting (i) (a) a prime number (b) not a prime number.
11
Oct
2. When a die is thrown, list the outcomes of an event of getting (i) (a) a prime number (b) not a prime number. 2. When a die is thrown list the outcomes of an event of getting (i) (a) a prime number (b) not a prime number. October 11, 2020 Category: Chapter 5 - [...]
5. If you have a spinning wheel with 3 green sectors, 1 blue sector and 1 red sector, what is the probability of getting a green sector? What is the probability of getting a non-blue sector?
11
Oct
5. If you have a spinning wheel with 3 green sectors, 1 blue sector and 1 red sector, what is the probability of getting a green sector? What is the probability of getting a non-blue sector? 1 blue sector and 1 red sector 5. If you have a spinning wheel with 3 green sectors what [...]
3. Find the. (c) Probability of getting a red apple. (See figure below)
11
Oct
3. Find the. (c) Probability of getting a red apple. (See figure below) 3. Find the. (c) Probability of getting a red apple. (See figure below) October 11, 2020 Category: Chapter 5 - Data Handling , Maths , NCERT Class 8 ,
3. Find the. (b) Probability of getting an ace from a well shuffled deck of 52 playing cards?
11
Oct
3. Find the. (b) Probability of getting an ace from a well shuffled deck of 52 playing cards? 3. Find the. (b) Probability of getting an ace from a well shuffled deck of 52 playing cards? October 11, 2020 Category: Chapter 5 - Data Handling , Maths , NCERT Class 8 ,
3. Find the. (a) Probability of the pointer stopping on D in (Question 1-(a))?
11
Oct
3. Find the. (a) Probability of the pointer stopping on D in (Question 1-(a))? 3. Find the. (a) Probability of the pointer stopping on D in (Question 1-(a))? October 11, 2020 Category: Chapter 5 - Data Handling , Maths , NCERT Class 8 ,
2. When a die is thrown, list the outcomes of an event of getting (ii) (a) a number greater than 5 (b) a number not greater than 5.
11
Oct
2. When a die is thrown, list the outcomes of an event of getting (ii) (a) a number greater than 5 (b) a number not greater than 5. 2. When a die is thrown list the outcomes of an event of getting (ii) (a) a number greater than 5 (b) a number not greater than [...]
2. When a die is thrown, list the outcomes of an event of getting (i) (a) a prime number (b) not a prime number.
11
Oct
2. When a die is thrown, list the outcomes of an event of getting (i) (a) a prime number (b) not a prime number. 2. When a die is thrown list the outcomes of an event of getting (i) (a) a prime number (b) not a prime number. October 11, 2020 Category: Chapter 5 - [...]