2019年春八年级数学下册第20章数据的整理与初步处理20.3数据的离散程度课件(新版)华东师大版.pptx

上传人:towelfact221 文档编号:937952 上传时间:2019-03-05 格式:PPTX 页数:19 大小:1.13MB
下载 相关 举报
2019年春八年级数学下册第20章数据的整理与初步处理20.3数据的离散程度课件(新版)华东师大版.pptx_第1页
第1页 / 共19页
2019年春八年级数学下册第20章数据的整理与初步处理20.3数据的离散程度课件(新版)华东师大版.pptx_第2页
第2页 / 共19页
2019年春八年级数学下册第20章数据的整理与初步处理20.3数据的离散程度课件(新版)华东师大版.pptx_第3页
第3页 / 共19页
2019年春八年级数学下册第20章数据的整理与初步处理20.3数据的离散程度课件(新版)华东师大版.pptx_第4页
第4页 / 共19页
2019年春八年级数学下册第20章数据的整理与初步处理20.3数据的离散程度课件(新版)华东师大版.pptx_第5页
第5页 / 共19页
点击查看更多>>
资源描述

第20章 数据的整理与初步处理,20.3 1方差 2用计算器求方差,20.3 1方差 2用计算器求方差,目标突破,总结反思,第20章 数据的整理与初步处理,知识目标,知识目标,20.3 1方差 2用计算器求方差,目标突破,目标一 会计算一组数据的方差,20.3 1方差 2用计算器求方差,B,20.3 1方差 2用计算器求方差,20.3 1方差 2用计算器求方差,目标二 能够用方差解决实际问题,20.3 1方差 2用计算器求方差,20.3 1方差 2用计算器求方差,20.3 1方差 2用计算器求方差,20.3 1方差 2用计算器求方差,20.3 1方差 2用计算器求方差,目标三 掌握用计算器求一组数据方差的方法,20.3 1方差 2用计算器求方差,20.3 1方差 2用计算器求方差,总结反思,知识点一 方差,20.3 1方差 2用计算器求方差,各个数据,平均数,20.3 1方差 2用计算器求方差,越大,越小,20.3 1方差 2用计算器求方差,知识点二 用计算器求方差的按键顺序及注意事项,20.3 1方差 2用计算器求方差,20.3 1方差 2用计算器求方差,20.3 1方差 2用计算器求方差,

展开阅读全文
相关资源
猜你喜欢
  • ASTM E587-2010 9375 Standard Practice for Ultrasonic Angle-Beam Contact Testing《超声波角钢梁接触试验标准实施规程》.pdf ASTM E587-2010 9375 Standard Practice for Ultrasonic Angle-Beam Contact Testing《超声波角钢梁接触试验标准实施规程》.pdf
  • ASTM E587-2015 red 3616 Standard Practice for Ultrasonic Angle-Beam Contact Testing《超声斜射接触试验的标准实施规程》.pdf ASTM E587-2015 red 3616 Standard Practice for Ultrasonic Angle-Beam Contact Testing《超声斜射接触试验的标准实施规程》.pdf
  • ASTM E588-2003 Standard Practice for Detection of Large Inclusions in Bearing Quality Steel by the Ultrasonic Method《用超声波法检测优质轴承钢中大块夹杂物的标准实施规范》.pdf ASTM E588-2003 Standard Practice for Detection of Large Inclusions in Bearing Quality Steel by the Ultrasonic Method《用超声波法检测优质轴承钢中大块夹杂物的标准实施规范》.pdf
  • ASTM E588-2003(2009) 895 Standard Practice for Detection of Large Inclusions in Bearing Quality Steel by the Ultrasonic Method《用超声波法检测优质轴承钢中大块夹杂物的标准实施规范》.pdf ASTM E588-2003(2009) 895 Standard Practice for Detection of Large Inclusions in Bearing Quality Steel by the Ultrasonic Method《用超声波法检测优质轴承钢中大块夹杂物的标准实施规范》.pdf
  • ASTM E588-2003(2014) 8201 Standard Practice for Detection of Large Inclusions in Bearing Quality Steel by the Ultrasonic Method《用超声波法检测轴承级钢中大块夹杂物的标准实施规程》.pdf ASTM E588-2003(2014) 8201 Standard Practice for Detection of Large Inclusions in Bearing Quality Steel by the Ultrasonic Method《用超声波法检测轴承级钢中大块夹杂物的标准实施规程》.pdf
  • ASTM E592-1999(2004) Standard Guide to Obtainable ASTM Equivalent Penetrameter Sensitivity for Radiography of Steel Plates 1 4 to 2 in [6 to 51 mm] Thick with X Rays and 1 to 6 in .pdf ASTM E592-1999(2004) Standard Guide to Obtainable ASTM Equivalent Penetrameter Sensitivity for Radiography of Steel Plates 1 4 to 2 in [6 to 51 mm] Thick with X Rays and 1 to 6 in .pdf
  • ASTM E592-1999(2009)e1 809 Standard Guide to Obtainable ASTM Equivalent Penetrameter Sensitivity for Radiography of Steel Plates 1 4 to 2 in (6 to 51 mm) Thick with X Rays and 1 to.pdf ASTM E592-1999(2009)e1 809 Standard Guide to Obtainable ASTM Equivalent Penetrameter Sensitivity for Radiography of Steel Plates 1 4 to 2 in (6 to 51 mm) Thick with X Rays and 1 to.pdf
  • ASTM E592-2015 red 8607 Standard Guide to Obtainable ASTM Equivalent Penetrameter Sensitivity for Radiography of Steel Plates 14 to 2 in (6 to 51 mm) Thick with X-Rays and 1 to 6 i.pdf ASTM E592-2015 red 8607 Standard Guide to Obtainable ASTM Equivalent Penetrameter Sensitivity for Radiography of Steel Plates 14 to 2 in (6 to 51 mm) Thick with X-Rays and 1 to 6 i.pdf
  • ASTM E594-1996(2006) Standard Practice for Testing Flame Ionization Detectors Used in Gas or Supercritical Fluid Chromatography《气相色谱法或超临界液相色谱法中使用的检验火焰电离探测器的标准操作规程》.pdf ASTM E594-1996(2006) Standard Practice for Testing Flame Ionization Detectors Used in Gas or Supercritical Fluid Chromatography《气相色谱法或超临界液相色谱法中使用的检验火焰电离探测器的标准操作规程》.pdf
  • 相关搜索

    当前位置:首页 > 考试资料 > 中学考试

    copyright@ 2008-2019 麦多课文库(www.mydoc123.com)网站版权所有
    备案/许可证编号:苏ICP备17064731号-1