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Rescale a distribution to standardized scores Compute X from z , , and Understand that SPSS willnot compute z-scores without considerable programming; Excel will easily
- Rescale a distribution to standardized scores
- Compute X from z, ,and
- Understand that SPSS willnot compute z-scores without considerable programming; Excel will easily compute z-scores
- Compute the z - scores for every X in the following two distributions
Part I: Computing z - scores
- Assume these two distributions are populations
- the mean and standard deviation ( and ) for the populations. You should have the formulas for these memorized by now.
- For each distribution do the following three steps
- First calculate the mean of each distribution
- Then calculate the standard deviation () using the population formula given below.
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