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what is z statistic ..in simple words or in terms of the formula of it? thanks in advanec
 one year ago
 one year ago
what is z statistic ..in simple words or in terms of the formula of it? thanks in advanec
 one year ago
 one year ago

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abayomi12Best ResponseYou've already chosen the best response.1
How to Calculate a zscore in Statistics By eHow Contributor How to Calculate a zscore in Statistics thumbnail Formula for Standard Score (zscore) In statistics, a zscore (or standard score) is used to compare means from different normally distributed sets of data. The actual score indicates how many standard deviations an observation is above or below the mean. The zscore is useful in research utilizing statistical analysis because it allows for the comparison of observations from different normal distributions. In effect, when items from different data sets are transformed into zscores, then they may then all be compared. This article will show you how to calculate a zscore (or standard score).
 one year ago

Raja99Best ResponseYou've already chosen the best response.0
The actual score indicates how many standard deviations an observation is above or below the mean.. thanks a lot this is wat i was looking for...thanks again
 one year ago

Raja99Best ResponseYou've already chosen the best response.0
r u specialized in probability like tht things
 one year ago
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