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Author Question: Which of the following formulas is used to calculate the coefficient of variation? A) ... (Read 58 times)

CORALGRILL2014

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on: Jun 24, 2018
Which of the following formulas is used to calculate the coefficient of variation?
 
  A) variance/mean
  B) mean/variance
  C) standard deviation/mean
  D) mean/standard deviation

Question 2

To find the probability of values in a tail of the normal distribution using a standard normal table, ________.
 
  A) calculate z, find the corresponding probability, and then subtract that probability from 1
  B) calculate z and find the corresponding probability
  C) calculate z, find the corresponding probability, multiple that by two, and then subtract from 1
  D) calculate z, find the corresponding probability, subtract from 0.5, and then double it
Statistics, Data Analysis, and Decision Modeling ¦ Evans ¦ 5th Edition
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okolip

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Reply #1 on: Jun 24, 2018
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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CORALGRILL2014

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Reply 2 on: Jun 24, 2018
Great answer, keep it coming :)

elyse44

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Reply 3 on: Yesterday
Excellent

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