maciestokesbur
contestada

Four students did a survey to find the ice cream flavor sixth-grade students prefer. The table below shows the method each student used to conduct the survey:


Student Method
Jane Asked 100 sixth-grade students at random what their favorite ice cream flavor is
Ken Asked 100 students at random from his seventh-grade class what their favorite ice cream flavor is
Sasha Asked 100 eighth-grade students at random what their favorite ice cream flavor is
Kevin Asked 100 third-grade students at random what their favorite ice cream flavor is


Which student's survey is most likely not biased?
Jane
Ken
Sasha
Kevin

Respuesta :

dsgrw

Answer:

Jane's survey is most likely not biased.

Explanation:

She preformed a simple random sample (SRS) on her targeted group. The others performed a SRS on groups outside their targeted group.

Have a great rest of your day!

englanda1
Ken. He asked only from his class. The others asked the ENTIRE grade level that question.

Otras preguntas