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Statistical Analysis of an Employee Satisfaction Survey. Developed By: Al Ebron, Christina Scites, Darrell Dean, and Todd Dlugos. Background of HealthWorks. Physical Therapy, Rehabilitation & Fitness Locations Morgantown Blacksville Fairmont Buckhannon Smithfield, PA Demographics
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Statistical Analysis of an Employee Satisfaction Survey Developed By: Al Ebron, Christina Scites, Darrell Dean, and Todd Dlugos
Background of HealthWorks • Physical Therapy, Rehabilitation & Fitness • Locations • Morgantown • Blacksville • Fairmont • Buckhannon • Smithfield, PA • Demographics • 130 + employees • 50 / 50 male and female; • majority are under 40 years old; • 20% clerical - 80% professionals
Employee Satisfaction Survey • Developed Online Survey • Job Satisfaction • Senior Management • Supervisor • Benefits • Sample Size – 100 • Anticipated Response – 30% • Actual Response – 64%
Gender Female: 34 Male: 11 Unknown: 19 Age Under 24: 1 24 – 30: 10 31 – 40: 16 Over 40: 14 Unknown: 23 Functional Area Administration: 4 Clerical: 11 Clinical: 13 Fitness: 8 Unknown: 28 Survey Participants
Data Analysis Strategy • Does gender have an effect on overall job satisfaction? • Categorical (two levels) vs. continuous • Ttest • Does age have an effect on overall job satisfaction? • Categorical (four levels) vs. continuous • One way ANOVA
Data Analysis Strategy continued • Does functional area have an effect on overall job satisfaction? • Categorical (four levels) vs. continuous • One way ANOVA • Does supervisor satisfaction have an effect on job satisfaction? • Continuous vs. continuous • Correlation
Statistical Analysis: Overall Job Satisfaction Based on Gender • Is there a difference of overall job satisfaction based on gender? • P = 0.553 (n=45) • Conclude null hypothesis • There is no difference based on gender
Statistical Analysis: Overall Job Satisfaction Based on Age • Is there a difference of overall job satisfaction based on age? • P = 0.759 (n=41) • Conclude null hypothesis • There is no difference based on age
Statistical Analysis: Overall Job Satisfaction Based on Function • Is there a difference of overall job satisfaction based on functional area? • P = 0.014 (n=36) • Reject null hypothesis • There is a difference based on function • Scheffe post hoc comparison • No statistical difference • Largest difference in means – Admin & Fitness
Statistical Analysis: Job Satisfaction and Supervisor Satisfaction • Is there a relationship between job satisfaction and supervisor satisfaction? • R = 0.639, p < 0.001, n = 64 • Moderately positive relationship • Conclude Ha – there is a significant relationship