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The mean is 10 What is the variance of the data set 4 9 9 13?
The variance is 13.5833
What is the variance of 7 4 9 8 2?
7 + 4 + 9 + 8 + 2 = 30 So mean = 30/5 = 6 72 + 42 + 92 + 82 + 22 = 214 So variance = 214/5 - 62 = 42.8 - 36 = 6.8
4d-11 equals 2d plus 7?
4(9)-11=25 2(9)+7=25 d=9
What is the mean of 17 9 11 7?
To find the mean of the numbers 17, 9, 11, and 7, first, add them together: 17 + 9 + 11 + 7 = 44. Then, divide the sum by the number of values, which is 4. So, the mean is 44 ÷ 4 = 11.
What is the variance of 6 8 1 9 4?
It is 8.24
What is the mean variance and standard deviation for the numbers 2 4 8 2 9 1 7 11 4 7 1 10 1 5?
5.142857143 is the mean.12.43956044 is the variance.3.526976104 is the standard deviation.
What is the variance and standard deviation of 4 7 2 7 9 10 15?
Variance = 17.9047619 Standard Deviation = 4.23140188
The mean is 10 What is the variance of the data set 4 9 9 13?
The variance is 13.5833
What is the variance of 7 4 9 8 2?
7 + 4 + 9 + 8 + 2 = 30 So mean = 30/5 = 6 72 + 42 + 92 + 82 + 22 = 214 So variance = 214/5 - 62 = 42.8 - 36 = 6.8
What is the least common multiple of 9 11 4 7?
LCM(9, 11, 4, 7) = 2772.
What is the variance of data set 12 10 9 7 7?
For 12 10 9 7 7: var=4.5
4d-11 equals 2d plus 7?
4(9)-11=25 2(9)+7=25 d=9
What are the odd natural numbers between 4 and 12?
They are 5, 7, 9 and 11.
What is the range of 8 15 9 7 4 5 9 11?
The range is 11.
What is the mean of 7 9 4 11 5 6?
7.
What is the mean median and mode for 0 4 6 11 9 8 9 1 5 9 7.?
0, 1, 4, 5, 6, 7, 8, 9, 9, 9, 11 mean = 6 and 3/11 median = 7 mode = 9
What is the variance of 6 8 1 9 4?
It is 8.24
