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Mathematics, 25.05.2020 11:57 adswadsaasdads
(08.01 LC)
The track-and-field coach wants to know whether the students in the entire school prefer track races or field events. The coach draws a random sample from the following groups:
All students in each grade
All teachers in the school
All boys in each grade in the school
All students on the track-and-field team
Which group best represents the population she should take a random sample from to get the best results for her survey?
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(08.01 LC)
The track-and-field coach wants to know whether the students in the entire school p...
The track-and-field coach wants to know whether the students in the entire school p...
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