QNT 275 Week 5 Final Exam (The 2016 Latest Version) | eBooks | Education

QNT 275 Week 5 Final Exam (The 2016 Latest Version)

QNT 275 Week 5 Final Exam (The 2016 Latest Version) PLDZ-151 Instant Download Price
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QNT 275 Week 5 Final Exam (The 2016 Latest Version)

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QNT 275 Week 5 Final Exam     The 2016 Latest Version  

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Results: 26/29 (89.66%)

 

 

***The questions of final exam are totally the same. Just the sequence is different.***

1

The salaries of teachers in a particular school district are normally distributed with a mean of $50,000 and a standard deviation of $2,500. Due to budget limitations, it has been decided that the teachers who are in the top 2.5% of the salaries would not get a raise. What is the salary level that divides the teachers into one group that gets a raise and one that doesn’t?

45,100

54,900

-1.96

1.96

 

2

In the accompanying stem-and-leaf diagram, the values in the stem and leaf portions represent 10s and 1s digits, respectively.

 

The stem-and-leaf diagram shows that the distribution is ___________.

 

None of the answers

negatively skewed

symmetric

positively skewed

 

 

QNT 275 Week 5 Final Exam (The 2016 Latest Version) https://uoptutorialstore.com/category/qnt-275/ QNT 275 Week 5 Final Exam The 2016 Latest Version Results: 26/29 (89.66%)
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