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Author Question: To estimate with 95 confidence the mean of a normal population whose standard deviation is assumed ... (Read 80 times)

ec501234

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on: Jun 24, 2018
To estimate with 95 confidence the mean of a normal population whose standard deviation is assumed to be 4 and the maximum allowable sampling error is assumed to be 1, requires a random sample of size 62.
  Indicate whether the statement is true or false

Question 2

One of the consequences of multicollinearity in multiple regression is inflated standard errors in some or all of the estimated slope coefficients.
  Indicate whether the statement is true or false


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Gabe

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

T

Answer to Question 2

T


ec501234

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Reply 2 on: Jun 24, 2018
YES! Correct, THANKS for helping me on my review

kthug

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

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