emilykaiser6868 emilykaiser6868

16-05-2018
Mathematics

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One reason for standardizing random variables is to measure variables with:
a. different means and standard deviations on a non-standard scale
b. different means and standard deviations on a single scale
c. dissimilar means and standard deviations in like terms
d. similar means and standard deviations on two scales

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minerolivia2 minerolivia2

16-05-2018

Which measure of central location is meaningful when the data are categorical?A.The mode B.The median C.The mean D.The range Answer Key: A

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