question archive 1) In the first pilot test, Kiboem’s new employee honesty scale generated a Coefficient (or Cronbach’s) alpha value of
1) In the first pilot test, Kiboem’s new employee honesty scale generated a Coefficient (or Cronbach’s) alpha value of
Subject:Operations ManagementPrice:2.87 Bought7
1) In the first pilot test, Kiboem’s new employee honesty scale generated a Coefficient (or Cronbach’s) alpha value of .70. That is a minimally acceptable level of internal consistency for research purposes.
Select one:
True
False
2.
The HR Director of a large company wants to investigate employees’ perceptions of supervisory support in each of the company’s different departments. What type of sampling plan would be most appropriate?
Select one:
a. simple random sampling
b. double sampling
c. convenience sampling
d. stratified random sampling
3.
What, if anything, is the most serious problem with the following hypothesis? “Union membership is positively related to employee wages and job security.”
Select one:
a. It is double-barreled
b. It lacks directionality
c. There is no problem with that hypothesis
d. It is not logically consistent
4.
All the following are forms of reliability, EXCEPT:
Select one:
a. interitem (or internal) consistency
b. parallel-form
c. predictive
d. test-retest
5.
The effects of talking on a mobile phone while driving a vehicle was tested by comparing “hands-free” versus “hand-held” conditions. Participants completed a driving test in a realistic simulator twice – once while talking hands-free and once talking while holding the phone. The order in which the participants completed those tests was counterbalanced. What kind of research design is this?
Select one:
a. Mixed-level
b. Between-subjects
c. Cross-sectional
d. Multiple-wave cross-sectional
e. Within-subjects
Purchase A New Answer
Custom new solution created by our subject matter experts
GET A QUOTE
Answer Preview
Ans 1: True
Cronbach alpha values of 0.7 or higher indicate acceptable internal consistency. The reliability coefficients for the content tier and both tiers were found to be 0.697 and 0.748, respectively.
Ans 2: (d) Stratified Random Sampling
Stratified sampling is a method of sampling from a population that can be partitioned into subpopulations. In statistical surveys, when subpopulations within an overall population vary, it is advantageous to sample each subpopulation independently.
Ans 3: (c) There is no problem with that hypothesis
Unions protect workers from arbitrary employer actions and provide them with legal support in the event of a workplace issue that could result in discipline or dismissal, such as sexual harassment or a customer complaint. According to a few reports, Unions raise wages of unionized workers by roughly 20% and raise compensation, including both wages and benefits, by about 28%.
Ans 4: (a) Interim (or internal) Consistency
Internal consistency is typically a measure based on the correlations between different items on the same test. It measures whether several items that propose to measure the same general construct produce similar scores.
Ans 5: (b) Between Subjects
Between-subjects is a type of experimental design in which the subjects of an experiment are assigned to different conditions, with each subject experiencing only one of the experimental conditions. This is a common design used in psychology and other social science fields.
