Assume You Have a Sampling Frame of Your Entire Population

question 53

Multiple Choice

Assume you have a sampling frame of your entire population of interest, which is comprised of 100 people's names.Which of the following sources could not be used to select a truly simple random sample of 10 people from this population?

• A)Assign each person a number from 001 to 100 and choose 10 numbers using a random number table.
• B)Put each of the 100 names on equal sized pieces of paper, put the names in a hat, mix thoroughly, and draw out 10 names.
• C)Put the names in alphabetical order and take the first 10 names on the list.
• D)Each of the above methods would yield a truly simple random sample.

Explain how changes in energy are related to chemical bond formation and breaking during reactions.

Understand the principles of heat capacity and how it varies among different substances.

Describe how the properties of water contribute to its role in biological systems and environmental phenomena.

Identify the importance of acidity, pH, and buffering in chemical and biological contexts.

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Definitions:

Net Income

Profit remaining after all operating expenses, interest, taxes, and dividends have been deducted from total revenue.

Acid-test

A financial ratio that measures a company's ability to pay off its current liabilities with its quick assets.

Inventory Turnover

A metric that indicates the frequency at which a firm's stock is sold and restocked within a given timeframe, highlighting the effectiveness of its inventory control.

Accounts Receivable Turnover

A financial ratio that measures how efficiently a company collects revenue from its credit sales, calculated as sales divided by average accounts receivable.