Instruction 15-2 The Dean of a College Is Interested in the Proportion

question 1

Short Answer

Instruction 15-2
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 Instruction 15-2,the value of the test statistic is _______.

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Definitions:

Capsules

Structures that enclose certain organisms or parts of organisms, often for protection, such as bacterial capsules which help evade immune responses.

Bacterial Membrane

The lipid bilayer surrounding a bacterium, controlling the movement of substances in and out of the cell.

Plasmid

Small circle of DNA separate from the chromosome(s) in some bacteria and archaea; carries a few genes.

Intracellular

Describing something within the cell, including processes, reactions, or structures found inside cells.