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Author Question: Suppose that the arrival time for the next bus at a bus stop is uniformly distributed between 1 and ... (Read 99 times)

LCritchfi

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on: Jun 24, 2018
Suppose that the arrival time for the next bus at a bus stop is uniformly distributed between 1 and 25 minutes. The probability that the bus will arrive within the next 5 minutes is 1/6.
 a. True
  b. False
  Indicate whether the statement is true or false

Question 2

If the coefficient of correlation is a positive value, then the regression equation
 a. must have a positive slope
  b. must have a negative slope
  c. could have either a positive or a negative slope
  d. must have a positive y intercept


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lorealeza77

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

TRUE

Answer to Question 2

A


LCritchfi

  • Member
  • Posts: 519
Reply 2 on: Jun 24, 2018
Excellent

xiaomengxian

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  • Posts: 311
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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