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inessss [21]
3 years ago
15

4 students did a survey to find the soda flavor 6th grade students prefer. The table below shows the method each student used to

conduct the survey:
Student Method
Trey Asked 100 students @ random from 7 grade what their favorite soda flavor is.
Jesse Asked 100 6 grade students @ random what their favorite soda flavor is.
Nita Asked 100 8 grade students @ random what their favorite soda flavor is.
Ruben Asked 100 3rd grade students @ random what their favorite soda flavor is.

Which student's survey is most likely not biased?
Trey
Jesse
Nita
Ruben
Mathematics
2 answers:
nexus9112 [7]3 years ago
6 0
Jeese since she only ask 6th graders which is the subject of the survey and she ask at random so she doesnt show any bias
luda_lava [24]3 years ago
3 0

Answer:

Step-by-step

explanation:

just do all

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Let x represent the distance Tyler drives at the slower speed, and let y represent the distance at the higher speed. Using time = distance/speed, we can write equations for the total travel time:

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