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pweller2017 pweller2017
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6 years ago
What is the probability that between 4 and 9 people, inclusively, arrive at the bike repair shop in a one hour period of time?
 
  What will be an ideal response?

Q. 2

What is the probability that either the corporation's return is less than 12 or the interest rate is at least 3 or both?
 
  What will be an ideal response?

Q. 3

Find the IQR.
 
  What will be an ideal response?

Q. 4

We would typically use nonparametric tests only for ordinal data.
 
  Indicate whether the statement is true or false

Q. 5

Find the upper confidence limit of the 95 confidence interval for the difference between the means of the two populations.
 
  A) 13.48
  B) 18.21
  C) 22.29
  D) 25.83

Q. 6

The exponential smoothing method of forecasting is the most appropriate method for time series that exhibit:
 
  A) irregularity.
  B) seasonality.
  C) a constant upward trend.
  D) a constant downward trend.

Q. 7

The coefficient of multiple correlation R measures the strength of the relationship between the dependent variable and the independent variables.
 
  Indicate whether the statement is true or false
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CbrowneCbrowne
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Posts: 232
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6 years ago
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pweller2017 Author
wrote...
#2
6 years ago
Oh god, I was lost before coming here. Thanksss
wrote...
#3
6 years ago
Great, make sure you mark the topic solved, it hides it from other eyes Slight Smile
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