Question

Dr. Comeaux decides to conduct a survey of her class to determine whether the number of breaks is sufficient for a three-hour class period. She assigns each of her 40 students a number and arbitrarily selects 20 using a computer program. Using the language of research methodology, Dr. Comeaux's sample is both a representative and a(n) _____ sample.

Answer 1

Random and Representative.

Explanation:

According to the Question,

• Given That, Dr. Comeaux decides to conduct a survey of her class to determine whether the number of breaks is sufficient for a three-hour class period.

• She assigns each of her 40 students a number and arbitrarily selects 20 using a computer program.
• Using the language of research methodology, Dr. Comeaux's sample is both a Representative and Random sample.