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rickysizzle rickysizzle
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6 years ago
Which of the following has no forecast?
 
  A) year 1 quarter 3
  B) year 2 quarter 4
  C) year 6 quarter 3
  D) year 6 quarter 4

Q. 2

Outcomes such as customer satisfaction and dissatisfaction, complaints and complaint resolution, and customer perceived value would be considered ________ outcomes.
 
  A) customer-focused
  B) workforce-focused
  C) product and process
  D) leadership and governance

Q. 3

With probability 0.20, the percentage of successes is less than what value?
 
  What will be an ideal response?

Q. 4

________ has an approximate forecast of 250 units.
 
  A) 4th quarter in year 1
  B) 1st quarter in year 1
  C) 2nd quarter in year 4
  D) 3rd quarter in year 6

Q. 5

What is the critical value for an upper-tailed hypothesis test of the population mean when the population variance is unknown in which a null hypothesis is tested at the 0.05 level of significance based on a sample size of 18?
 
  A) 2.110
  B) 2.101
  C) 1.734
  D) 1.740
Textbook 
Statistics, Data Analysis, and Decision Modeling

Statistics, Data Analysis, and Decision Modeling


Edition: 5th
Author:
Read 64 times
3 Replies

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Replies
wrote...
6 years ago
Ans. #1

A

Ans. #2

A

Ans. #3

P(P < a  n = 1800, P = 0.40 )  P(P < a   = 0.40,  = 0.01155 ) = 0.20
 PZ < (a - 0.40 ) / 0.01155 = 0.20
(a - 0.40 ) / 0.01155 = -0.84
 a = 0.39 or 39

Ans. #4

C

Ans. #5

D
rickysizzle Author
wrote...
6 years ago
TYVM
wrote...
6 years ago
no worries, happy to help out
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