3. Twenty workers were randomly selected to participate in an experiment to determine the effects of work scheduling and method of payment on attitude toward the job. Two types of scheduling were employed: the standard 8- to- 5workday and a flexible workday allowing the worker to start at either 7 to 8 and to vary as desired. The two methods of payment were a standard hourly rate and a reduced hourly rate with an added piece rate based on the worker's production. Five workers were randomly assigned to each of the four Scheduling/ Payment combination. Each worker completed an attitude test after6 months on the job (with a higher a more indicating a more positive attitude). The test scores are: Factors Work Scheduling 8-to-5 Flexible Use a= 0.05 level of significance Payment Method Hourly Rate 68 89 90 76 65 82 84 76 60 75 Hourly with Piece Rate 78 80 74 82 68 92 86 80 76 84
3. Twenty workers were randomly selected to participate in an experiment to determine the effects of work scheduling and method of payment on attitude toward the job. Two types of scheduling were employed: the standard 8- to- 5workday and a flexible workday allowing the worker to start at either 7 to 8 and to vary as desired. The two methods of payment were a standard hourly rate and a reduced hourly rate with an added piece rate based on the worker's production. Five workers were randomly assigned to each of the four Scheduling/ Payment combination. Each worker completed an attitude test after6 months on the job (with a higher a more indicating a more positive attitude). The test scores are: Factors Work Scheduling 8-to-5 Flexible Use a= 0.05 level of significance Payment Method Hourly Rate 68 89 90 76 65 82 84 76 60 75 Hourly with Piece Rate 78 80 74 82 68 92 86 80 76 84
Chapter12: Sequences, Series And Binomial Theorem
Section12.3: Geometric Sequences And Series
Problem 12.58TI: What is the total effect on the economy of a government tax rebate of $500 to each household in...
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Transcribed Image Text:3. Twenty workers were randomly selected to participate in an experiment to
determine the effects of work scheduling and method of payment on attitude toward
the job. Two types of scheduling were employed: the standard 8- to- 5workday and a
flexible workday allowing the worker to start at either 7 to 8 and to vary as desired.
The two methods of payment were a standard hourly rate and a reduced hourly rate
with an added piece rate based on the worker's production. Five workers were
randomly assigned to each of the four Scheduling/ Payment combination. Each
worker completed an attitude test after6 months on the job (with a higher a more
indicating a more positive attitude). The test scores are:
Factors
Work
Scheduling
8-to-5
Flexible
Use a 0.05 level of significance
Payment Method
Hourly Rate
68
89
90
76
65
82
84
76
60
75
Hourly with Piece Rate
78
80
74
82
68
92
86
80
76
84
Transcribed Image Text:Solution:
Step 1: State the hypotheses.
Ho:
H₁:
Step 2: The level of significance and critical region. α =
Step 3: Compute for the value of one sample t test. tcomputed =
Step 4: Decision rule.
Step 5: Conclusion.
df =
and tritical =
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