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Author Question: The local police department is interested in estimating the number of cars that fail to stop at a ... (Read 302 times)

neverstopbelieb

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on: Jun 24, 2018
The local police department is interested in estimating the number of cars that fail to stop at a stop sign during a specified lunch hour. Which probability distribution should they use?
 a. binomial distribution
 
  b. Poisson distribution
 
  c. any discrete probability distribution
 
  d. any continuous probability distribution

Question 2

The R2 can only increase when extra explanatory variables are added to a multiple regression model.
 a. True
  b. False
   Indicate whether the statement is true or false


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stillxalice

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

b

Answer to Question 2

TRUE


neverstopbelieb

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Reply 2 on: Jun 24, 2018
:D TYSM

xiazhe

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

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