[Solution] A study of job satisfaction was conducted for four occupations: cabinetmaker, lawyer physical therapist, and systems analyst. Job satisfaction
Question: A study of job satisfaction was conducted for four occupations: cabinetmaker, lawyer physical therapist, and systems analyst. Job satisfaction was measured on a scale of 0-100 The data obtained are summarized in the following crosstabulation.
| Under 50 | 50-59 | 60-69 | 70-79 | 80-89 | |
| Cabinetmaker | 0 | 2 | 4 | 3 | 1 |
| Lawyer | 6 | 2 | 1 | 1 | 0 |
| Physical Therapist | 0 | 5 | 2 | 1 | 2 |
| System Analyst | 2 | 1 | 4 | 3 | 0 |
- Develop a joint probability table.
- What is the probability a randomly chosen participant has a satisfaction score in the 80 s?
- What is the probability of a satisfaction score in the 80 s given the study participant was a physical therapist?
- What is the probability a randomly chosen participant is a lawyer?
- What is the probability a randomly chosen participant is a lawyer and received a score under 50 ?
- What is the probability of a satisfaction score under 50 given a person is a lawyer?
- What is the probability of a satisfaction score of 70 or higher?
Deliverable: Word Document 
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