Advertisements
Advertisements
प्रश्न
The mean of 16 natural numbers is 48. Find the resulting mean, if each of the number is divided by 0.25
Advertisements
उत्तर
Mean = 48
Total numbers = n = 16
Therefore,
Resulting mean (when each number is divided by 0.25) = 48 + 0.25
= 192.
APPEARS IN
संबंधित प्रश्न
The mean of 15 observations is 32. Find the resulting mean, if the observation is: Increased by 3
The mean of 15 observations is 32. Find the resulting mean, if the observation is: Decreased by 20%
Find the mean of 8, 12, 16, 22, 10 and 4. Find the resulting mean, if each of the observations, given above, be: decreased by 40%
The mean of 18, 24, 15, 2x + 1 and 12 is 21. Find the value of x.
The mean weight of 60 students in a class is 40 kg. The mean weight of boys is 50 kg while that of girls is 30 kg. Find the number of boys and girls in the class.
The mean of x, x + 2, x + 4, x + 6 and x + 8 is 11, find the mean of the first three observations.
Individual scores of a school cricket eleven in a match are given below:
10, 9, 31, 45, 0, 4, 8, 15, 12, 0, 6
Find the average score.
The daily maximum relative humidity (in percent) in Mumbai from May 1 to May 7, 1992 is given below: 64, 70, 65, 80, 75, 78
Find the mean.
The marks obtained by 10 students are listed below:
2, 5, 3, 8, 0, 9, x, 6, 1, 8
If the mean marks is 5, find x.
The mean of 16 natural numbers is 48. Find the resulting mean, if each of the number is decreased by 10%
