NCERT Class 7
8. The rainfall (in mm) in a city on 7 days of a certain week was recorded as follows: (i) Find the range of the rainfall in the above data.
07
Oct
8. The rainfall (in mm) in a city on 7 days of a certain week was recorded as follows: (i) Find the range of the rainfall in the above data. 8. The rainfall (in mm) in a city on 7 days of a certain week was recorded as follows: (i) Find the range of the [...]
7. The enrolment in a school during six consecutive years was as follows: 1555, 1670, 1750, 2013, 2540, 2820 Find the mean enrolment of the school for this period.
07
Oct
7. The enrolment in a school during six consecutive years was as follows: 1555, 1670, 1750, 2013, 2540, 2820 Find the mean enrolment of the school for this period. 1670 1750 2013 2540 2820 Find the mean enrolment of the school for this period. 7. The enrolment in a school during six consecutive years was [...]
6. The marks (out of 100) obtained by a group of students in a science test are 85, 76, 90, 85, 39, 48, 56, 95, 81 and 75. Find the: (iii) Mean marks obtained by the group.
07
Oct
6. The marks (out of 100) obtained by a group of students in a science test are 85, 76, 90, 85, 39, 48, 56, 95, 81 and 75. Find the: (iii) Mean marks obtained by the group. 39 48 56 6. The marks (out of 100) obtained by a group of students in a science [...]
6. The marks (out of 100) obtained by a group of students in a science test are 85, 76, 90, 85, 39, 48, 56, 95, 81 and 75. Find the: (ii) Range of the marks obtained.
07
Oct
6. The marks (out of 100) obtained by a group of students in a science test are 85, 76, 90, 85, 39, 48, 56, 95, 81 and 75. Find the: (ii) Range of the marks obtained. 39 48 56 6. The marks (out of 100) obtained by a group of students in a science test [...]
6. The marks (out of 100) obtained by a group of students in a science test are 85, 76, 90, 85, 39, 48, 56, 95, 81 and 75. Find the: (i) Highest and the lowest marks obtained by the students.
07
Oct
6. The marks (out of 100) obtained by a group of students in a science test are 85, 76, 90, 85, 39, 48, 56, 95, 81 and 75. Find the: (i) Highest and the lowest marks obtained by the students. 39 48 56 6. The marks (out of 100) obtained by a group of students [...]
Now answer the following questions: (iv) Who is the best performer?
07
Oct
Now answer the following questions: (iv) Who is the best performer? Now answer the following questions: (iv) Who is the best performer? October 7, 2020 Category: Chapter 3 - Data Handling , Maths , NCERT Class 7 ,
Now answer the following questions: (iii) B played in all the four games. How would you find the mean?
07
Oct
Now answer the following questions: (iii) B played in all the four games. How would you find the mean? Now answer the following questions: (iii) B played in all the four games. How would you find the mean? October 7, 2020 Category: Chapter 3 - Data Handling , Maths , NCERT Class 7 ,
Now answer the following questions: (ii) To find the mean number of points per game for C, would you divide the total points by 3 or by 4? Why?
07
Oct
Now answer the following questions: (ii) To find the mean number of points per game for C, would you divide the total points by 3 or by 4? Why? Now answer the following questions: (ii) To find the mean number of points per game for C would you divide the total points by 3 or [...]
Now answer the following questions: (i) Find the mean to determine A’s average number of points scored per game.
07
Oct
Now answer the following questions: (i) Find the mean to determine A’s average number of points scored per game. Now answer the following questions: (i) Find the mean to determine A’s average number of points scored per game. October 7, 2020 Category: Chapter 3 - Data Handling , Maths , NCERT Class 7 ,
A cricketer scores the following runs in eight innings:58, 76, 40, 35, 46, 45, 0, 100.Find the mean score.
07
Oct
A cricketer scores the following runs in eight innings:58, 76, 40, 35, 46, 45, 0, 100.Find the mean score. -45 100.Find the mean score. 35° 40 46 76 A cricketer scores the following runs in eight innings:58 October 7, 2020 Category: Chapter 3 - Data Handling , Maths , NCERT Class 7 ,
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A cricketer scores the following runs in eight innings:58 ,