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Author Question: A variable, i.e., the length of time it takes for an employee to complete an assembly procedure at ... (Read 70 times)

clmills979

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on: Jun 24, 2018
A variable, i.e., the length of time it takes for an employee to complete an assembly procedure at an automotive plant, is a ratio level variable.
 
  Indicate whether the statement is true or false

Question 2

Is there sufficient evidence to reject the null hypothesis that there is no difference between the stocks' earning forecasts? Use  = 0.05.
 
  What will be an ideal response?


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kthug

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

TRUE

Answer to Question 2

Since F4, 60, 0.05 = 2.53 and F = 5.648, we reject H0 at  = 0.05. There is sufficient statistical evidence to conclude that there is a difference between at least two of the five stocks' earnings forecasts.


clmills979

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

nguyenhoanhat

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Reply 3 on: Yesterday
Wow, this really help

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