Provide an Appropriate Response

question 27

Multiple Choice

Provide an appropriate response.
-A researcher obtains an alphabetical list of the 2560 students at a college. She uses a random number generator to obtain 50 numbers between 1 and 2560. She chooses the 50 students corresponding to those numbers. Does
This sampling plan result in a random sample? Simple random sample? Explain.

• A) Yes; no. The sample is random because all students have the same chance of being selected. It is not a simple random sample because some samples are not possible, such as a sample containing the first 50
• Students on the list.
• B) No; no. The sample is not random because not all students have the same chance of being selected. It is not a simple random sample because some samples are not possible, such as a sample containing the the first
• 50 students on the list.
• C) No; yes. The sample is not random because not all students have the same chance of being selected. It is a simple random sample because all samples of 50 students have the same chance of being selected.
• D) Yes; yes. The sample is random because all students have the same chance of being selected. It is a simple random sample because all samples of 50 students have the same chance of being selected.

Acknowledge the role of clinical interviews and behavioral assessments in personality assessment.

Evaluate the impact of social networking on the perception of others.

Understand the reliability and validity issues associated with projective tests.

Recognize the significance of including culture and ethnicity in psychological research and its implications on behavioral outcomes.

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Definitions:

Inventory Cycles

Fluctuations in inventory levels within industries or businesses, affected by changes in demand, supply chain dynamics, and production planning.

Manufacturing Role

The sector of an economy dedicated to the production of goods through the processing of raw materials.

Market Basket

A market basket is a collection of goods and services used to track price changes and inflation within an economy.

CPI

Consumer Price Index, a measure that examines the weighted average of prices of a basket of consumer goods and services, such as transportation, food, and medical care.