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TABLE 11-2
The dean of a college is interested in the proportion of graduates from his college who have a job offer on graduation day. He is particularly interested in seeing if there is a difference in this proportion for accounting and economics majors. In a random sample of 100 of each type of major at graduation, he found that 65 accounting majors and 52 economics majors had job offers. If the accounting majors are designated as "Group 1" and the economics majors are designated as "Group 2," perform the appropriate hypothesis test using a level of significance of 0.05.
-Referring to Table 11-2, the null hypothesis should be rejected.
Common Ground
A shared understanding or set of beliefs between individuals or groups.
Direct Approach
A communication method that involves stating the main point or objective at the beginning of the message.
Action Step
A specific, actionable measure identified to achieve a goal or implement a strategy.
Bad News
This term refers to information that is unfavorable, negative, or distressing to the receiver.
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Q244: Referring to Table 10-17, the within group