Which of the following statements is true concerning cross-tabulations with two variables?
A) Cross-tabulation with two variables is also known as bivariate cross-tabulation.
B) Because two variables have been cross-classified, percentages could be computed either column-wise, based on column totals, or row-wise, based on row totals.
C) The general rule is to compute the percentages in the direction of the independent variable, across the dependent variable.
D) All of the above statements are true.
D
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Alyssa was just promoted from being a front desk agent to being the front desk supervisor. She is nervous about the increased level of decision-making authority because she wants to make sure she lives up to the standards of the organization and position. Which key to implementing an empowerment program is this referring to?
a. Incentives b. Training c. Measurement d. Managerial buy-in
Which of the following is a benefit of understanding an organization chart?
A. It enables supervisors to determine who needs training and what plans to implement. B. It enables supervisors to identify the relationships among tasks as well as the amount of time each task will take. C. It enables supervisors to closely monitor the task performance of employees. D. It enables supervisors to see a variety of responsibilities held by others at their level in the organization.
A mirror that takes an image of a customer and shows them how makeup will look on their face or how clothes will look on their body is an example of the use of augmented reality.
Answer the following statement true (T) or false (F)
A random sample of 100 people was taken. Eighty of the people in the sample favored Candidate A. We are interested in determining whether the proportion of the population in favor of Candidate A is significantly more than 75%. The test statistic is
A. .8. B. .75. C. 1.15. D. -1.25.