It is (9 + 9 + 7 + 7)/4 = 8
If you mean (7-7)/(6+9) that's 0.
7, 7, 7, 9, 11, 13
The mean is found by adding the values together and dividing by the number of values. 5+7+9+11+13+9 = 54 54 divided by 6 is 9. The mean of 5, 7, 9, 11, 13, 9 is 9.
To find the mean, add all the numbers together and then divide by the count of the numbers. For the dataset 9, 9, 7, 9, 6, 7, 9, 8, 8, 8, the sum is 80. There are 10 numbers, so the mean is 80 divided by 10, which equals 8.
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mean: 9+7+8+7+9=40, 40 divied by the amount of numbers there are so 5, 40 divided by 5= 8. 8 is the mean
If you mean (7-7)/(6+9) that's 0.
The average or mean of 3, 5, 7, 9, and 11 is 7.
7, 7, 7, 9, 11, 13
The mean is found by adding the values together and dividing by the number of values. 5+7+9+11+13+9 = 54 54 divided by 6 is 9. The mean of 5, 7, 9, 11, 13, 9 is 9.
0, 1, 4, 5, 6, 7, 8, 9, 9, 9, 11 mean = 6 and 3/11 median = 7 mode = 9
9,77? what do you mean?
To find the mean, add all the numbers together and then divide by the count of the numbers. For the dataset 9, 9, 7, 9, 6, 7, 9, 8, 8, 8, the sum is 80. There are 10 numbers, so the mean is 80 divided by 10, which equals 8.
7
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7
Multiply whatever number is on line 7 by 9.