QNT 275 Final Exam / QNT275 Final Exam -University of Phoenix
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Latest notes & summaries QNT 275 Final Exam / QNT275 Final Exam -University of Phoenix
QNT 275 Final Exam / QNT275 Final Exam (Latest)-University of Phoenix
What is the name of the variable that's used to predict another variable? 
Explanatory
Standard error of the estimate
Response
Coefficient of determination

Professors at a local university earn an average salary of $80,000 with a standard deviation of $6,000. The salary distribution is approximately bell-shaped. What can be said about the percentage of salaries that are at least $74,000? 
About 97.5 percent
About 84 percent
A...
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- Exam (elaborations)
- • 8 pages's •
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QNT 275 Final Exam / QNT275 Final Exam -University of Phoenix•QNT 275 Final Exam / QNT275 Final Exam -University of Phoenix
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QNT 275 Final Exam / QNT275 Final Exam ( 3 versions, 2018, 2017, 2016)-University of Phoenix (Already graded A)• By QUIZBANK
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QNT 275 Final Exam / QNT275 Final Exam (Latest)-University of Phoenix
What is the name of the variable that's used to predict another variable? 
Explanatory
Standard error of the estimate
Response
Coefficient of determination

Professors at a local university earn an average salary of $80,000 with a standard deviation of $6,000. The salary distribution is approximately bell-shaped. What can be said about the percentage of salaries that are at least $74,000? 
About 97.5 percent
About 84 percent
A...
QNT 275 Final Exam / QNT275 Final Exam (Latest)-University of Phoenix
The model y = A Bx is a:
•	 
 
stochastic model
•	 
 
probabilistic model
•	 
 
nonlinear model
•	 
 
deterministic model

To make tests of hypotheses about more than two population means, we use the: 
•	 
 
chi-square distribution
•	 
 
t distribution
•	 
 
analysis of variance distribution
•	 
 
normal distribution


A linear regression:
•	 
 
gives a relationship between two variables that cannot be desc...
- Package deal
- Exam (elaborations)
- • 13 pages's •
-
QNT 275 Final Exam / QNT275 Final Exam -University of Phoenix•QNT 275 Final Exam / QNT275 Final Exam -University of Phoenix
-
QNT 275 Final Exam / QNT275 Final Exam ( 3 versions, 2018, 2017, 2016)-University of Phoenix (Already graded A)• By QUIZBANK
Preview 1 out of 13 pages
QNT 275 Final Exam / QNT275 Final Exam (Latest)-University of Phoenix
The model y = A Bx is a:
•	 
 
stochastic model
•	 
 
probabilistic model
•	 
 
nonlinear model
•	 
 
deterministic model

To make tests of hypotheses about more than two population means, we use the: 
•	 
 
chi-square distribution
•	 
 
t distribution
•	 
 
analysis of variance distribution
•	 
 
normal distribution


A linear regression:
•	 
 
gives a relationship between two variables that cannot be desc...
- Package deal
- Exam (elaborations)
- • 9 pages's •
-
QNT 275 Final Exam / QNT275 Final Exam -University of Phoenix•QNT 275 Final Exam / QNT275 Final Exam -University of Phoenix
-
QNT 275 Final Exam / QNT275 Final Exam ( 3 versions, 2018, 2017, 2016)-University of Phoenix (Already graded A)• By QUIZBANK
Preview 1 out of 9 pages