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Author Question: The curve that characterizes outcomes of a continuous random variable is called a ________. A) ... (Read 80 times)

HCHenry

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on: Jun 24, 2018
The curve that characterizes outcomes of a continuous random variable is called a ________.
 
  A) cumulative distribution function, c(x)
  B) probability mass function, p(x)
  C) continuous random function, r(x)
  D) probability density function, f(x)

Question 2

In developing and conducting a survey, what is the purpose of the pre-test phase?
 
  A) To make sure that the cost of developing the survey instrument is not too great
  B) To generate initial data for analysis
  C) To catch any problems with the questionnaire before it is fully administered
  D) To make sure that the respondents like the issues being addressed by the survey
Statistics, Data Analysis, and Decision Modeling ¦ Evans ¦ 5th Edition
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livaneabi

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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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HCHenry

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

helenmarkerine

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Reply 3 on: Yesterday
Gracias!

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