Google ClassroomGoogleクラスルーム
GeoGebraGeoGebra Classroom
GeoGebra

Tattoo Simulation

作成者:Steve Phelps
トピック:統計
A Harris poll surveyed 2016 adults and found that 463 of them had one or more tattoos. Does the sample provide evidence that the percentage of adults who have a tattoo is less than 25%?

新しい教材

教材を発見

トピックを見つける