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KiRa [710]
3 years ago
5

Dr. Comeaux decides to conduct a survey of her class to determine whether the number of breaks is sufficient for a three-hour cl

ass 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.
Mathematics
1 answer:
irina1246 [14]3 years ago
4 0

Answer:

Random and Representative.

Step-by-step 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.
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In a random sample of students at a middle school 24 wanted to change the mascot and 30 wanted to keep the current mascot.

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