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Author Question: In data envelopment analysis, the percentage of an individual operating unit's resources that are ... (Read 54 times)

theo

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on: Jun 24, 2018
In data envelopment analysis, the percentage of an individual operating unit's resources that are available to the composite operating unit is the
 a. efficiency index.
  b. saddle point.
  c. maximin.
  d. minimax.

Question 2

An official of a large national union claims that the fraction of women in the union is not significantly different from one-half. Using the sample information reported below, carry out a test of this statement. Use a .05 level of significance. sample size 400 women 168 men 232


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mcarey591

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Reply #1 on: Jun 24, 2018
Answer to Question 1

A

Answer to Question 2

H0: p = .5
Ha: p  .5 Reject H0; 3.2 < 1.96 . There is sufficient evidence at  = .05 to refute the union official's claim.


theo

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Reply 2 on: Jun 24, 2018
Wow, this really help

nguyenhoanhat

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Reply 3 on: Yesterday
Excellent

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