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The prices of six different types of cell phones, in dollars are 49, 189, 79, 250,125,85. how many data points are closer ti the center than the mean absolute deviation?
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The prices of six different types of cell phones, in dollars are 49, 189, 79, 250,125,85. how many data points are closer ti the center than the mean absolute deviation?

User Vishal Shah
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The mean of these prices is 129.50, and the mean of the absolute deviation is 60. Four (4) data points are between 69.50 and 189.50.
The prices of six different types of cell phones, in dollars are 49, 189, 79, 250,125,85. how-example-1
User Tete
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