QNT 275 Week 5 Final Examination | eBooks | Education

QNT 275 Week 5 Final Examination

QNT 275 Week 5 Final Examination PLDZ-2940
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QNT 275 Week 5 Final Examination 

https://uopcourses.com/category/qnt-275/

 

QNT 275 Week 5 Final Examination

 

Click the link to the Final Examination.

Complete the Final Examination.

You are allowed one attempt to complete the exam, which is timed and must be completed in 3 hours. Results are auto graded and sent to your instructor.

 

 

 

***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 Examination https://uopcourses.com/category/qnt-275/ QNT 275 Week 5 Final Examination Click the link to the Final Examination. Complete the Final Examination. You are allowed one attempt to complete the exam, which is
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