Maureen McIlvoy,owner and CEO of a Mail Order Business for Wind

question 45

Multiple Choice

Maureen McIlvoy,owner and CEO of a mail order business for wind surfing equipment and supplies,is reviewing the order filling operations at her warehouses. Her goal is 100% of orders shipped within 24 hours. In previous years,neither warehouse has achieved the goal,but the East Coast Warehouse has consistently out-performed the West Coast Warehouse. Her staff randomly selected 200 orders from the West Coast Warehouse (population 1) and 400 orders from the East Coast Warehouse (population 2) ,and reports that 190 of the West Coast Orders were shipped within 24 hours,and the East Coast Warehouse shipped 372 orders within 24 hours. Assuming $\alpha$ = 0.05,the observed z value is ___________________.

• A) -3.15
• B) 2.42
• C) 1.53
• D) 0.95
• E) 1.08

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Definitions:

Demands

The requirements, needs, or conditions that must be met in a particular situation, often causing stress or pressure.

Stress Symptoms

Physical or psychological signs indicating an individual is under significant stress.

Unanimous Agreement

A decision or proposition supported or agreed upon by all members of a group without dissent.

Articles Of Partnership

The written agreement that creates a partnership.