Q: What is the rang and mean absolute deviation for the following numbers 72 84 92 63 74?

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The mean deviation of any set of numbers is always zero and so the absolute mean deviation is also always zero.

None.The mean of a single number is itself.Therefore deviation from the mean = 0Therefore absolute deviation = 0Therefore mean absolute deviation = 0None.The mean of a single number is itself.Therefore deviation from the mean = 0Therefore absolute deviation = 0Therefore mean absolute deviation = 0None.The mean of a single number is itself.Therefore deviation from the mean = 0Therefore absolute deviation = 0Therefore mean absolute deviation = 0None.The mean of a single number is itself.Therefore deviation from the mean = 0Therefore absolute deviation = 0Therefore mean absolute deviation = 0

mean | 30 median | 18 standard deviation | 35.496

You calculate the mean.For each observation, you calculate its deviation from the mean.Convert the deviation to absolute deviation.Calculate the mean of these absolute deviations.

no the standard deviation is not equal to mean of absolute distance from the mean

Related questions

The mean absolute deviation of this problem is 6.

The mean absolute deviation is 5

The mean deviation of any set of numbers is always zero and so the absolute mean deviation is also always zero.

None.The mean of a single number is itself.Therefore deviation from the mean = 0Therefore absolute deviation = 0Therefore mean absolute deviation = 0None.The mean of a single number is itself.Therefore deviation from the mean = 0Therefore absolute deviation = 0Therefore mean absolute deviation = 0None.The mean of a single number is itself.Therefore deviation from the mean = 0Therefore absolute deviation = 0Therefore mean absolute deviation = 0None.The mean of a single number is itself.Therefore deviation from the mean = 0Therefore absolute deviation = 0Therefore mean absolute deviation = 0

how many numbers your data is away from your mean

add the numbers and divide them by how many numbers there are

mean | 30 median | 18 standard deviation | 35.496

The mean absolute deviation is 28.5

You calculate the mean.For each observation, you calculate its deviation from the mean.Convert the deviation to absolute deviation.Calculate the mean of these absolute deviations.

Mean Absolute Deviation

no the standard deviation is not equal to mean of absolute distance from the mean

Mean = 73.2Standard deviation (population) = 11.92