比较箱线图
几何画板及绘图内容加载中,请稍等……
该范例提供了几对箱线图,让学生比较两者的不同方面。通过使用 GeoGebra 的多种命令,学生可以深入了解箱线图的构造和统计意义。适合初中及以上学生学习统计学。
GeoGebra 命令及参数
Element(BDtSq, Data) → BDatQ3(BDat) → BQ3Q1(BDat) → BQ1KeepIf(BLF ≤ x ≤ BUF, BDat) → BGDMax(BGD) → BNMaxMin(BGD) → BNMinIf(BRWL / BLWL < 1, BLWL / BRWL, BRWL / BLWL) → BWRMedian(BDat) → BMedIf(BRBL / BLBL < 1, BLBL / BRBL, BRBL / BLBL) → BBRMin(BDat) → BMinMax(BDat) → BMaxElement(ADatSq, Data) → ADatMedian(ADat) → AMedMin(ADat) → AMinMin(AMin, BMin) → CMinMax(ADat) → AMaxMax(AMax, BMax) → CMaxIf(5 * LBScl ≤ UBScl, 5 * LBScl, If[2 * LBScl ≤ UBScl, 2 * LBScl, LBScl]) → SclQ1(ADat) → AQ1Q3(ADat) → AQ3If(ARBL / ALBL < 1, ALBL / ARBL, ARBL / ALBL) → ABRKeepIf(ALF ≤ x ≤ AUF, ADat) → AGDMin(AGD) → ANMinMax(AGD) → ANMaxIf(ARWL / ALWL < 1, ALWL / ARWL, ARWL / ALWL) → AWRElement(AcSq, Data) → AccSequence(k, k, CMin, CMax, 10^(-Acc)) → CDomainSort(Intersection[CDomain, BDat]) → BRangeSequence(k, k, BLF, BUF, 10^(-Acc)) → BMiddleCountIf(x < BLF, BRange) → BLOCCountIf(x ≤ BMax, BRange) → BCountSegment(LfEP, RtEP) → nmblnSegment(BNMin3, BNMin1) → newmin1Midpoint(newmin1) → BNMin2Segment(BQ13, BQ11) → qlo3Segment(BMed2, BMed1) → med2Midpoint(qlo3) → BQ12Segment(BNMin2, BQ12) → lwhSegment(BQ33, BQ31) → qhi3Segment(BQ13, BQ33) → boxtop2Segment(BQ11, BQ31) → boxbotSegment(BNMax3, BNMax1) → newmax2Midpoint(newmax2) → BNMax2Midpoint(qhi3) → BQ32Segment(BQ32, BNMax2) → rwh2Segment(ANMin3, ANMin1) → min4Segment(AQ11, AQ13) → qlo4Segment(AMed2, AMed1) → med4Segment(AQ33, AQ31) → qhi4Segment(AMax3, AMax1) → max4Segment(AQ11, AQ33) → boxtop4Segment(AQ13, AQ31) → boxbot4Midpoint(min4) → ANMin2Midpoint(qlo4) → AQ12Midpoint(qhi4) → AQ32Midpoint(max4) → AMax2Segment(ANMin2, AQ12) → lwh4Segment(AQ32, AMax2) → rwh4KeepIf(x < BLF, BRange) → BLOSequence((adapt(Element[BLO, k]), -0.8), k, 1, BLOC) → BLO2Element(GrpSeqA, Data) → GrpAElement(GrpSeqB, Data) → GrpBKeepIf(x < ALF, ADat) → ALOKeepIf(x > AUF, ADat) → AROKeepIf(x > BUF, BDat) → BROSort(Intersection[CDomain, ADat]) → ARngUnion(ARng, BRange) → CRangeCountIf(x ≤ AMax, ARng) → ACountCountIf(x < ALF, ARng) → ALOCCountIf(x > BUF, BRange) → BROCCountIf(x > AUF, ARng) → AROCSequence(k, k, ALF, AUF, 10^(-Acc)) → AMidSequence(k, k, BLE, BLF - 10^(-Acc), 10^(-Acc)) → BLeftElement(DesSeq, Data) → DD0Element(LabSeq, Data) → DtLbIf(AMax > BMax, 1, If[AMax < BMax, 2, 3]) → AnMaxIf(AMin > BMin, 1, If[AMin < BMin, 2, 3]) → AnMinElement(QsSqSq, Mod[Seed, 6] + 1) → QsNmSqIf(AWR > BWR + 0.05, 1, If[BWR > ABR + 0.05, 2, If[ABR > BBR + 0.05, 1, If[BBR > ABR + 0.05, 2, 3]]]) → AnSkwElement(AnSkwSq, AnSkw) → ExtAnSkwIf(AMed > BMed, 1, If[BMed > AMed, 2, 3]) → AnMedIf(ARng_1 > BRng + DF, 1, If[BRng > ARng_1 + DF, 2, 3]) → AnRngIf(AIQR > BIQR + DF, 1, If[BIQR > AIQR + DF, 2, 3]) → AnIQRElement(QsSq, Element[QsNmSq, 1]) → QAElement(QsSq, Element[QsNmSq, 2]) → QBElement(QsSq, Element[QsNmSq, 3]) → QCElement(QsSq, Element[QsNmSq, 4]) → QDElement(QsSq, Element[QsNmSq, 5]) → QEElement(QsSq, Element[QsNmSq, 6]) → QFElement(AnMaxSq, AnMax) → ExtAnMaxElement(AnMinSq, AnMin) → ExtAnMinElement(AnMedSq, AnMed) → ExtAnMedElement(AnRngSq, AnRng) → ExtAnRngElement(AnIQRSq, AnIQR) → ExtAnIQRElement(ExtAnSeq, Element[QsNmSq, 1]) → ExtAnAElement(ExtAnSeq, Element[QsNmSq, 2]) → ExtAnBElement(ExtAnSeq, Element[QsNmSq, 3]) → ExtAnCElement(ExtAnSeq, Element[QsNmSq, 4]) → ExtAnDElement(ExtAnSeq, Element[QsNmSq, 5]) → ExtAnEElement(ExtAnSeq, Element[QsNmSq, 6]) → ExtAnFSequence(Text[k, (adapt(k) - 1, -1.14)], k, AxMin, AxMax, Scl) → NmbLbSqSequence(Segment[(k * Stretch + 4, -1.08), (k * Stretch + 4, -1.06)], k, 0, AxMax - AxMin, Scl) → TicSq
AI 绘图提示语参考
绘制两组数据的箱线图,每组数据包含最小值、第一四分位数、中位数、第三四分位数和最大值。首先绘制每组数据的最小值和最大值,然后绘制中位数和四分位数。接着,绘制两组数据的箱线图,并比较它们的位置和形状。最后,绘制两组数据的箱线图,并标注它们的最小值、第一四分位数、中位数、第三四分位数和最大值。
以上提示语为根据原始绘图命令整理而来,仅供参考。