Preston7953 Preston7953
  • 14-06-2019
  • Mathematics
contestada

A biologist pollster asks people what their favorite TV show is. This is an example of what kind of statistical study:

1. Experiment

2. Observational Study

3. Survey

Respuesta :

jujugobrazy
jujugobrazy jujugobrazy
  • 14-06-2019
Answer: 3


Explanation:
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