The probability of concluding that only random variation exists when in fact assignable (non-random) variation is present is: I. the probability of a Type I error
II. known as the alpha risk
III. highly unlikely
IV. the sum of probabilities in the two tails of the normal distribution.
A) I and II
B) I and IV
C) II and III
D) I. II, and III
E) I, II, and IV

When color is used on a topographical drawing, black is used to represent what?

Responsible for setting the goals and planning for the future as well as leading and controlling the work of others. out the decisions of top management. often responsible for various departments such as the production, marketing, and accounting departments. process or function of planning organizing leading and controlling. the resources arranged in an orderly and functional way to accomplish goals and objectives. the company on track and making sure goals are met. for the daily operations of a business. examples of this are supervisors, office managers, and crew leaders. act or process of creating goals and objectives as well as the strategies to meet them. for the daily operations of a business. examples of this are supervisors, office managers, and crew leaders. how the firm is structured and who is in charge of whom. direction and vision

Vincent is interested in increasing his earning potential upon completing his internship at a major accounting firm. which option can immediately boost his career in the intended direction? b. complete a certification from a professional organization c. complete a new four-year undergraduate program in a related field d. complete a two-year associate degree in a related field e. complete an online course in accounting