-45
95. The weights (in kg) of 30 students of a class are: 39, 38, 36, 38, 40, 42, 43, 44, 33, 33, 31, 45, 46, 38, 37, 31, 30, 39, 41, 41, 46, 36, 35, 34, 39, 43, 32, 37, 29, 26. Prepare a frequency distribution table using one class interval as (30 – 35), 35 not included.
12
Jul
95. The weights (in kg) of 30 students of a class are: 39, 38, 36, 38, 40, 42, 43, 44, 33, 33, 31, 45, 46, 38, 37, 31, 30, 39, 41, 41, 46, 36, 35, 34, 39, 43, 32, 37, 29, 26. Prepare a frequency distribution table using one class interval as (30 – 35), [...]
21. The median of the data 78, 56, 22, 34, 45, 54, 39, 68, 54, 84 is
03
Jul
21. The median of the data 78, 56, 22, 34, 45, 54, 39, 68, 54, 84 is -22 -45 21. The median of the data 78 34 39 54 56 68 84 is July 3, 2021 Category: Chapter 14 - Statistics , Chapter 15 - Probability , Maths , NCERT Class 9 ,
The weights (in kg.) of 15 students of a class are: 38, 42, 35, 37, 45, 50, 32, 43, 43, 40, 36, 38, 43, 38, 47 (i) Find the mode and median of this data. (ii) Is there more than one mode?
07
Oct
The weights (in kg.) of 15 students of a class are: 38, 42, 35, 37, 45, 50, 32, 43, 43, 40, 36, 38, 43, 38, 47 (i) Find the mode and median of this data. (ii) Is there more than one mode? -45 3^2 35° 36 37 38 40 42 43 47 (i) Find the [...]
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 ,
The refractive index of material of a prism of angles 45, -45, and -90 is 1.5. The path of the ray of light incident normally on the hypotenuse side is shown in
06
Oct
The refractive index of material of a prism of angles 45, -45, and -90 is 1.5. The path of the ray of light incident normally on the hypotenuse side is shown in -45 and -90 is 1.5. The path of the ray of light incident normally on the hypotenuse side is shown in The refractive [...]