Ashford 4: - Week 3 - Discussion 1

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At this point we know the following about male and female salaries.         
a.Male and female overall average salaries are not equal in the population.       
b.Male and female overall average compas are equal in the population, but males are a bit more spread out.    
c.The male and female salary range are almost the same, as is their age and service.      
d. Average performance ratings per gender are equal.        
Let's look at some other factors that might influence pay - education(degree) and performance ratings.      
              
1Last week, we found that average performance ratings do not differ between males and females in the population.   
 Now we need to see if they differ among the grades. Is the average performace rating the same for all grades?   
 (Assume variances are equal across the grades for this ANOVA.) ABCDEF
              
 Null Hypothesis:            
 Alt. Hypothesis:            
 Place  B17 in Outcome range box.         

 

 

 

ID

SalCompaMidAgeEESSRGRaiseDegGen1Gr               
19241.043233285104.61MA The ongoing question that the weekly assignments will focus on is:  Are males and females paid the same for equal work (under the Equal Pay Act)?  
25241.0432341704040MA Note: to simplfy the analysis, we will assume that jobs within each grade comprise equal work.     
40251.086232490206.30MA               
8231.000233290915.81FA The column labels in the  table mean:          
10220.956233080714.71FA ID – Employee sample number Sal – Salary in thousands             
11231.00023411001914.81FA Age – Age in years EES  – Appraisal rating (Employee evaluation score)     
14241.04323329012161FA SER – Years of serviceG – Gender (0 = male, 1 = female)           
15241.043233280814.91FA Mid – salary grade midpoint    Raise – percent of last raise        
23231.000233665613.30FA Grade – job/pay gradeDeg (0= BS\BA 1 = MS)        
26241.043232295216.20FA Gen1 (Male or Female)Compa - salary divided by midpoint       
31241.043232960413.91FA               
35241.043232390415.30FA               
36231.000232775314.30FA               
37220.956232295216.20FA               
42241.0432332100815.71FA               
2270.870315280703.90MB               
32280.903312595405.60MB               
34280.903312680204.91MB               
3341.096313075513.61FB               
18361.1613131801115.60FB               
20341.0963144701614.80FB               
39351.129312790615.50FB               
16471.175404490405.70MC               
27401.000403580703.91MC               
41431.075402580504.30MC               
7411.0254032100815.71FC               
13421.0504030100214.70FC               
5470.9794836901605.71MD               
30491.0204845901804.30MD               
22571.187484865613.81FD               
24501.041483075913.80FD               
45551.145483695815.21FD               
1581.017573485805.70ME               
4661.15757421001605.51ME               
12601.0525752952204.50ME               
33641.122573590905.51ME               
38560.9825745951104.50ME               
44601.0525745901605.21ME               
46651.1405739752003.91ME               
47621.087573795505.51ME               
49601.0525741952106.60ME               
50661.1575738801204.60ME               
17691.2105727553131FE               
48651.1405734901115.31FE               
6761.1346736701204.51MF               
9771.149674910010041MF               
21761.1346743951306.31MF               
29721.074675295505.40MF               
28751.119674495914.40FF               
43771.1496742952015.50FF               
                           
                           
    • 11 years ago
    Ashford 4: - Week 3 - Discussion 1
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