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7.SP.A.2

样本推论

使用随机样本中的数据来推断具有未知特征的总体。

年级水平: 七年级 · 领域: 统计与概率

与 0 对齐的游戏

通过这些免费游戏来练习这个标准。

Play Strategy of Luck - 免费数学游戏移动就绪Strategy of LuckPlay Sturm: Tactical Combat - 免费数学游戏移动就绪Sturm: Tactical CombatPlay Sumerian Tjau - 免费数学游戏Sumerian TjauPlay Survival colony - 免费数学游戏Survival colonyPlay SWAT & Plants vs Zombies - 免费数学游戏移动就绪SWAT & Plants vs ZombiesPlay Takeover - 免费数学游戏移动就绪TakeoverPlay Tank Battle for Territory - 免费数学游戏移动就绪Tank Battle for TerritoryPlay T.D.Z. 3 Chapter 2 - 免费数学游戏T.D.Z. 3 Chapter 2Play Territory War - 免费数学游戏移动就绪Territory WarPlay The Strongest Monsters - 免费数学游戏移动就绪The Strongest MonstersPlay They Are Coming - 免费数学游戏移动就绪They Are ComingPlay Throne Tactics - 免费数学游戏移动就绪Throne TacticsPlay Tile city: under siege - 免费数学游戏移动就绪Tile city: under siegePlay Topol M Nuclear Threat - 免费数学游戏移动就绪Topol M Nuclear ThreatPlay Torpedo attack. Sea battle. - 免费数学游戏移动就绪Torpedo attack. Sea battle.Play Total Army Clash - 免费数学游戏移动就绪Total Army ClashPlay Total Element - 免费数学游戏Total ElementPlay Tower Construct - 免费数学游戏Tower ConstructPlay Tower Defense - 免费数学游戏Tower DefensePlay Tower Defense: Archer - 免费数学游戏Tower Defense: ArcherPlay Tower Defense - Defender TD - 免费数学游戏移动就绪Tower Defense - Defender TDPlay Tower Defense: Defense Legend - 免费数学游戏移动就绪Tower Defense: Defense LegendPlay Tower Defense: Galaxy - 免费数学游戏移动就绪Tower Defense: GalaxyPlay Tower Defense Galaxy Legend - 免费数学游戏移动就绪Tower Defense Galaxy LegendPlay Tower Defense Galaxy Legend 2 - 免费数学游戏移动就绪Tower Defense Galaxy Legend 2Play Tower Defense: Tactical Conquest - 免费数学游戏移动就绪Tower Defense: Tactical ConquestPlay Tower defense: Zombies awake - 免费数学游戏移动就绪Tower defense: Zombies awakePlay Tower Hero - 免费数学游戏移动就绪Tower HeroPlay Tower Hero: Chaos War - 免费数学游戏移动就绪Tower Hero: Chaos WarPlay Tower Master: Collect & Build - 免费数学游戏Tower Master: Collect & Build

该领域的更多标准

统计与概率