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Author Question: According to the regression output above, which of the following statements most accurately ... (Read 49 times)

bobbysung

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on: Jun 29, 2018
According to the regression output above, which of the following statements most accurately summarizes what can be said, for the entire population, about the weight of individuals with an MBA (MBA=1) versus the weight of individuals without an MBA (MBA=0)?
 a. They weigh on average 3.122 pounds less than individuals who do not have an MBA.
  b. They weigh on average 3.122 pounds more than individuals who do not have an MBA.
  c. Their weights are roughly the same.
  d. The variable is not a significant predictor, so, even though its coefficient estimate is -3.222, we cannot assume it has an impact on weight.

Question 2

An advantage of personal interviews is the opportunity for feedback.
 
 Indicate whether the statement is true or false


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dellikani2015

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Reply #1 on: Jun 29, 2018
Answer to Question 1

D
The p-value for MBA is 0.3, which is not significant.

Answer to Question 2

T


bobbysung

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Reply 2 on: Jun 29, 2018
YES! Correct, THANKS for helping me on my review

nyrave

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

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