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FAU Gym Facility Survey ExampleThe example that we will use to illustrate the calculation of the Cronbach’s Alpha Reliability Coefficient is a five item Likert-type attitudinal scale regarding the exercise facilities at the university gymnasium. Rating scale is:1 Strongly Disagrees 2 Disagrees 3 Undecided 4 Agrees 5 Strongly AgreesThe items in our survey are: 1. The hours of availability at the gym are satisfactory.2. The gym equipment is adequate.3. The gym's shower facilities are satisfactory.4. The gym attendants are helpful.5. The requirements for admission to the gym are not too much trouble.Input Data:Hour equip show attend require43424331142224443344334353434512325222353132521215ReliabilityScale: Attitudes toward FAU Gym FacilitiesCase Processing SummaryN%CasesValid10100.0Excludeda0.0Total10100.0a. Listwise deletion based on all variables in the procedure.
Reliability StatisticsCronbach'sAlphaCronbach'sAlpha Based onStandardizedItems