{"type":"rich","version":"1.0","title":"Fair or Biased Sampling?","description":"Understand that statistics can be used to gain information about a population by examining a sample of the population; generalizations about a population from a sample are valid only if the sample is representative of that population. Random sampling tends to produce representative samples and support valid inferences. (7.SP.A.1)","author_name":"Padlet Arcade","thumbnail_url":"https://arcade.padlet.com/open-graph/social-preview-image.png?timestamp=1783992921133&hashid=Vxjd5aMqpD","html":"<iframe src=\"https://arcade.padlet.com/embed/Vxjd5aMqpD\" width=\"720\" height=\"480\" frameborder=\"0\" allowfullscreen></iframe>","width":720,"height":480,"provider_name":"Padlet Arcade","provider_url":"https://arcade.padlet.com"}