Author Question: The variance of a 2 distribution is twice the value of its mean. Indicate whether the statement is ... (Read 52 times)

lb_gilbert

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The variance of a 2 distribution is twice the value of its mean.
  Indicate whether the statement is true or false

Question 2

The value of A such that P(-A  t  A) = 0.95, where the degrees of freedom are 20, is 2.086.
  Indicate whether the statement is true or false



kingdude89

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Answer to Question 1

T

Answer to Question 2

T



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