What is the mean of the following numbers
7.6, 6.8, 8.5, 9.4, 5.9, 6.4, 9.1, 4.7?
Mean
What is the mean of first nine even natural numbers?
What is the mean of first seven prime numbers?
What is the mean of first eight odd natural numbers?
The runs scored by 11 members of a cricket team are 35, 39, 53, 28, 65, 62, 0, 46, 31, 08, 24. What is the median score?
The runs scored in ascending order are 0, 08, 24, 28, 31, 35, 39, 46, 53, 62, 65.
n = 11, which is odd.
What is the median of first 15 odd numbers?
First 15 odd numbers are 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31.
n = 15, which is odd.
What is the median of first 50 whole numbers?
n = 50, which is even.
What is the median of 21, 15, 8, 28, 19, 23, 40, 7, 16, 9, 22 ?
The numbers in the ascending order are 7, 8, 9, 15, 16, 19, 21, 22, 23, 28, 40
n = 11, which is odd.
What is the mode of the following data 22, 28, 47, 43, 28, 27, 36, 43, 45, 42, 43, 46, ?
As 28 appears two times, but other numbers appear only once.
If the mean of a given data is 51kg and its median is 50 kg, what is the mode of that data?
Mode = 3 Median – 2 Mean
= 3 (51) – 2 (50)
= 153 – 100
= 53 kg
If the mode of the given data is 22.16, its median is 22. What is its mean?
Mode = 22.16
Median = 22
Mode = 3 Median – 2 Mean
22.16 = 3 × 22 – 2 Mean
2 Mean = 66 – 22.16 = 43.84
What is the mean of first 12 multiples of 7?
What is the median of the given data?
N = 37
N = 37, which is odd.
What is the mean of the given data?
What is the median of first 9 multiples of 12?
First 9 multiples of 12 are 12, 24, 36, 48, 60, 72, 84, 96, 108
n = 9
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