When only ordinal-level data are available, Spearman's rank correlation rather than the Pearson product-moment correlation coefficient must be used to analyze the association between two variables.
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Q31: A production run of 500 items
Q32: The methods of parametric statistics require _.
A)interval
Q33: The one-sample runs test is a _.
A)nonparametric
Q34: The null hypothesis for a one-sample runs
Q35: The alternate hypothesis for a one-sample runs
Q37: The nonparametric alternative to analysis of variance
Q38: Charles Clayton monitors the daily performance of
Q39: Nonparametric statistics are sometimes called _.
A)nominal statistics
B)interval
Q40: Spearman rank correlation values, rs, range between
Q41: In a Wilcoxon matched-pairs signed rank test
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