On Saturdays, Cars Arrive at David Zebda's Scrub and Shine

question 69

Multiple Choice

On Saturdays, cars arrive at David Zebda's Scrub and Shine Car Wash at the rate of 80 cars per hour during the ten-hour shift.David wants a sample of 40 Saturday customers to answer the long version of his quality service questionnaire.He randomly selects 9 as a starting point and instructs the crew to select the 9th customer and every 20^th customer thereafter (9, 29, 49, etc.) .His sample is a __________.

• A)convenience sample
• B)simple random sample
• C)unsystematic sample
• D)stratified sample
• E)systematic sample

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Definitions:

Economic Responsibility

Refers to the duty of organizations to make decisions that benefit the financial health of both the company and the wider economy.

Strategy

A plan of action designed to achieve a long-term or overall aim, often involving positioning a business for competitive advantage.

Economic Environment

The combination of economic factors that impact the operation and performance of businesses, including inflation, employment rates, economic policy, and market demand.

Competitive Environment

The dynamic external system in which businesses compete against each other for market share and profitability.