The mean is a fancy mathematical word meaning to find the average. Averages can be found by adding all the numbers together and dividing them by how many numbers you added.
4 + 7 + 6 + 8 + 10 = 35.
We added together 5 numbers and therefore to find mean must divide the sum by the total amount of numbers.
35 ÷ 5 = 7.
Mean[4,7,6,8,10] = 7.
The mean of the given numbers is their sum divided by the number of terms.~6.857 or 6 6/7
-5
8. In order: 4, 6, 7, 9, 10, 12 6 data items so median is mean of middle two: median = (7+9)/2 = 8.
Mean = Average of all numbers5 + 14 + 7 + 4 + 12 + 6 + 14 + 6 + 18 + 12 = 9898/10 = 9.8Mean = 9.8
The 6 to 4 ratio. 10 : 7 = 40 : 28 6 : 4 = 42 : 28 so 6:4 (or equivalently 3:2) is a larger ratio than 10:7.
The mean of the given numbers is their sum divided by the number of terms.~6.857 or 6 6/7
-5
5X2+10-6+4-7-1=10
8. In order: 4, 6, 7, 9, 10, 12 6 data items so median is mean of middle two: median = (7+9)/2 = 8.
Mean = Average of all numbers5 + 14 + 7 + 4 + 12 + 6 + 14 + 6 + 18 + 12 = 9898/10 = 9.8Mean = 9.8
The 6 to 4 ratio. 10 : 7 = 40 : 28 6 : 4 = 42 : 28 so 6:4 (or equivalently 3:2) is a larger ratio than 10:7.
Mean: 7.44 Median: 7 Mode: 7 Range: 7
6
1, 2, 3, 4, 5, 6, 7, 8, 9, 10 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 1, 2, 3, 4, 5, 6, 7, 8, 9, 10
It is not possible to answer the question unambiguously because division is not associative. (6/7)/4 is no t the same as 6/(7/4) and the question could mean either.
The median of a set of numbers is the middle one (if there are an odd number of them) or the mean average of the middle two (if there are an even number of them). The dataset {4, 4, 5, 5, 6, 6, 7, 7, 8, 8, 8, 9, 10, 11} has 14 elements, so the median is the mean average of the 7th and 8th numbers. The 7th and 8th numbers are 7 and 7, thus the median is (7 + 7) / 2 = 7.
(3 + 4)*10 - 6 = 7*10 - 6 = 70 - 6 = 64