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Author Question: A correlation of zero between two quantitative variables means that A) re-expressing the data ... (Read 144 times)

JGIBBSON

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on: Jul 25, 2018
A correlation of zero between two quantitative variables means that
 
  A) re-expressing the data will guarantee a linear association between the two variables.
  B) none of these
  C) there is no association between the two variables.
  D) there is no linear association between the two variables.
  E) we have done something wrong in our calculation of r.

Question 2

Another company's sales increase by the same percent each year. This growth is . . .
 
  A) logarithmic B) quadratic C) exponential D) power E) linear
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yasmin

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Reply #1 on: Jul 25, 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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JGIBBSON

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Reply 2 on: Jul 25, 2018
Great answer, keep it coming :)

amandalm

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Reply 3 on: Yesterday
Wow, this really help

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