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Author Question: The t-test for the slope of the regression line is calculated by ________. A) b1-0/standard error ... (Read 57 times)

fahad

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on: Jun 24, 2018
The t-test for the slope of the regression line is calculated by ________.
 
  A) b1-0/standard error
  B) b2/standard error
  C) b1-b2/standard error
  D) standard error/b1+b2

Question 2

A confidence interval using the known population standard deviation ________.
 
  A) is the same as the point estimate for the population standard deviation
  B) has the least sampling error compared to confidence intervals for mean
  C) is the simplest type of confidence interval
  D) uses only the 95 level of confidence
Statistics, Data Analysis, and Decision Modeling ¦ Evans ¦ 5th Edition
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Melissahxx

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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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fahad

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

Missbam101

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

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