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Author Question: If the random variable x is binomially distributed with n = 10 and p = .05, then P(x = 2) is: a. ... (Read 122 times)

ts19998

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on: Jul 24, 2018
If the random variable x is binomially distributed with n = 10 and p = .05, then P(x = 2) is:
 a. 0.599
  b. 0.914
  c. 0.074
  d. 0.55
  e. 1.00

Question 2

A confidence interval may be used to estimate the value of , the linear correlation coefficient of the population. Usually this is accomplished by using the t-table with degrees of freedom equal to n -1.
  Indicate whether the statement is true or false


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fdliggud

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

C

Answer to Question 2

F


ts19998

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Reply #2 on: Jul 24, 2018
Both answers were spot on, thank you once again


fdliggud

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Reply #3 on: Jul 24, 2018
Great! Please up vote :D


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