Suppose You Want to Take a Simple Random Sample of Size

question 1

Multiple Choice

Suppose you want to take a simple random sample of size 6 from the 20 participants in your Zumba exercise class. You label the students 01 to 20 in alphabetical order by last name. In the table of random digits, you read the entries

Which of these statements about a table of random digits is true?

• A) No two-digit number appears more than once in a given row.
• B) It is not possible for 00000 (five zeros in a row) to appear in the table.
• C) It is possible for five consecutive digits to appear in the table.
• D) All of these are true.
• E) None of these is true.

---

Definitions:

Machine-Hours

A measure of production time, indicating how many hours machines are used in the manufacturing process.

Direct Labor-Hours

The total time workers spend producing a product or service, directly associated with the specific work on the product.

Departmental Predetermined Overhead Rates

Overhead rates calculated for specific departments within a manufacturing facility, reflecting the unique costs associated with each department's operations.

Machine-Hours

A measure of the time machines are used in the production process, often used as a basis for allocating overhead costs in a manufacturing environment.