Which study is a survey?
watching the construction of two buildings in your neighborhoo...
Mathematics, 30.01.2020 02:45 hausofharris
Which study is a survey?
watching the construction of two buildings in your neighborhood and noting which one gets completed first
making a group of people read with red or green lighting to see which one they read faster with
taking a group of children to an ice-cream parlor and giving them new flavors of ice cream to see how quickly they eat their treats
asking a group of randomly selected employees how happy they are with the new employee policy
Answers: 2
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