The mean is 8 because: (1+6+10+11+12)/5=8 We know that the Arithmetic Mean of a data set = (sum of all the items)/ number of items. =(1+6+10+11+12)/5 =(40)/5 =8. The Arithmetic Mean of 1, 6, 10, 11, and 12 is 8.
5+7+9+12+12 = 45 and 45/5 = 9 which is the mean average
One meaning could be "Arithmetic Mean". Thus is you have a sample set containing number say 1, 4, 5, 2, 7, 9, 21, 12, then the Arithmetic mean would be the sum of the numbers divided by the number of numbers. In this case it would be (1 + 4 + 5 + 2 + 7 + 9+ 21 + 12)/8 = 61/8 = 7 and 5/8
26 47 + 5 / 2
The average mean is: (11+12+13+14+15)/5 = 13
The mean of those data points is 9.
The arithmetic mean is 6.5
The average or mean of 3, 5, 7, 9, and 11 is 7.
The mean is the arithmetic average. The average of 4 9 7 4 & 1 is 5
5
The mean is 8 because: (1+6+10+11+12)/5=8 We know that the Arithmetic Mean of a data set = (sum of all the items)/ number of items. =(1+6+10+11+12)/5 =(40)/5 =8. The Arithmetic Mean of 1, 6, 10, 11, and 12 is 8.
5+7+9+12+12 = 45 and 45/5 = 9 which is the mean average
It is 5+7+12 = 24/3 = 8 which is the mean average
the arithmetic mean for the set of numbers is 7.4. but the geometric mean is 6.25826929.
The arithmetic mean of a set of numbers is found by dividing the sum of all the numbers by how many numbers there are. In this case the arithmetic mean is: (8 + 7 + 7 + 5 + 3 + 2 + 2) / 7 ---> because there are 7 pieces of data. = 34 / 7 = 4.857 ( to 3 d.p.)
65.
It is: 8