Since the distribution has a mean of 0 and a standard deviation of 1, the Z column is equal to the number of standard deviations below (or above) the mean. For example, a Z of -2.5 represents a value 2.5 standard deviations below the mean.The area below Z is 0.0062.f all the values in a distribution are transformed to Z scores, then the distribution will have a mean of 0 and a standard deviation of 1. This process of transforming a distribution to one with a mean of 0 and a standard deviation of 1 is called standardizing the distribution.
The sale of goods in large quantities, as for resale by a retailer. adj. 1. Of, relating to, or engaged in the sale of goods in large quantities for resale: a wholesale produce market; wholesale goods; wholesale prices. 2. Made or accomplished extensively and indiscriminately; blanket: wholesale destruction. adv.
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