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Author Question: Customers at a popular restaurant that refuses reservations arrive according to the Poisson ... (Read 106 times)

LaDunn

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on: Jun 24, 2018
Customers at a popular restaurant that refuses reservations arrive according to the Poisson distribution at a rate of 4 parties every 5 minutes. What is the probability that there will be more than 2 minutes between arriving parties?

Question 2

In a multiple regression analysis involving 10 independent variables and 81 observations, SST = 120 and SSE = 42 . The coefficient of determination is
 a. 0.81
  b. 0.11
  c. 0.35
  d. 0.65


anoriega3

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  • Posts: 323
Reply #1 on: Jun 24, 2018
Answer to Question 1

0.2019

Answer to Question 2

D


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