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Author Question: In a multiple regression model, the error term is assumed to _____. a. have a mean of 1 b. have a ... (Read 145 times)

olgavictoria

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on: Jun 24, 2018
In a multiple regression model, the error term  is assumed to _____.
 a. have a mean of 1
  b. have a variance of 0
  c. have a standard deviation of 1
  d. be normally distributed

Question 2

Operating characteristics formulas for the single-channel queue do NOT require
 a.   .
  b. Poisson distribution of arrivals.
  c. an exponential distribution of service times.
  d. an FCFS queue discipline.


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covalentbond

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

d

Answer to Question 2

A


olgavictoria

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Reply 2 on: Jun 24, 2018
Gracias!

juliaf

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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