The Major Purpose of Random Assignment in a Clinical Trial

question 44

Multiple Choice

The major purpose of random assignment in a clinical trial is to

• A) reduce selection bias in allocation of treatment.
• B) help ensure that study subjects are representative of the general population.
• C) facilitate double-blinding.
• D) ensure that the study groups are comparable on baseline characteristics.

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Definitions:

Indirect Method

A way of preparing the cash flow statement where net income is adjusted for changes in balance sheet accounts to reflect cash transactions.

Current Assets

Assets that are expected to be converted into cash, sold or consumed within one year or the operating cycle, whichever is longer.

Current Liabilities

Financial obligations or debts that a company is expected to pay within one year or within its normal operating cycle, whichever is longer, including accounts payable, short-term loans, and accrued expenses.

Operating Activities

Business activities related directly to the production, sale, and delivery of a company's products and services, generating the primary revenue streams.