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Pdigker Pdigker
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6 years ago
The proportion of the total area under the normal curve that lies within  one standard deviation of the mean is approximately 0.75.
 
  Indicate whether the statement is true or false

Q. 2

What is the seasonal index for quarter 4?
 
  A) 141.99
  B) 64.99
  C) 129.57
  D) 131.75

Q. 3

Calculate the value of E.
 
  A) 1.136
  B) -1.136
  C) 0.278
  D) -0.278

Q. 4

Multiple regression is a procedure for obtaining an equation that predicts a dependent or endogenous variable as a function of two or more independent or exogenous variables.
 
  Indicate whether the statement is true or false

Q. 5

What is the probability that X is farther than one standard deviation from the mean?
 
  What will be an ideal response?

Q. 6

In the sign test applications, the normal approximation to the binomial distribution may be used whenever the number of nonzero differences exceeds:
 
  A) 5
  B) 10
  C) 20
  D) 15
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KatelynKatelyn
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#1
Posts: 240
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6 years ago
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Pdigker Author
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6 years ago
Thanks
ofsuahasiufhoas
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Yesterday
This helped my grade so much Perfect
kater28
wrote...

2 hours ago
I appreciate what you did here, answered it right Smiling Face with Open Mouth
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