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TABLE 12-10
the Director of Admissions at a State College

question 79

Short Answer

TABLE 12-10
The director of admissions at a state college is interested in seeing if admissions status (admitted, waiting list, denied admission) at his college is independent of the type of community in which an applicant resides. He takes a sample of recent admissions decisions and forms the following table:
 Admitted  Wait List  Denied  Total  Urban 45211783 Rural 33132470 Suburban 34123985 Total 1124680238\begin{array} { l | l l l | l } & \text { Admitted } & \text { Wait List } & \text { Denied } & \text { Total } \\\hline \text { Urban } & 45 & 21 & 17 & 83 \\\text { Rural } & 33 & 13 & 24 & 70 \\\text { Suburban } & 34 & 12 & 39 & 85 \\\hline \text { Total } & 112 & 46 & 80 & 238\end{array} He will use this table to do a chi-square test of independence with a level of significance of 0.01.
-Referring to Table 12-10, the critical value of the test is_____ .


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Sustainable Design

Designing products, services, or environments in a way that reduces their environmental impact, conserves resources, and enhances quality of life for current and future generations.

Maturity Stage

A phase in the product life cycle where growth in sales diminishes, and products may need marketing strategies to maintain market share.

Product Life Cycle

The stages a product goes through from its introduction into the market, through its growth and maturity, until its decline and eventual retirement.

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The ability of a business to earn a profit, measured by the extent to which revenues exceed costs and expenses.

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