生物统计学试卷A 4页

实验成绩男女中（2）优（11）良（6.5）良（4）良（6.5）良+（8）良-（4.5）良（4）良+（9）良+（8）中（2）良（4）优（11.5）良（4）良+（9）优（11）良+（9）良（4）优（11.5）良-（1）中（2）良+（8）良-（4.5）优（11）专业：年级/班级：姓名：学号：装订线内不要答题滁州学院2013/2014学年度第一学期期末考试试卷生物科学专业（本科）2011级《生物统计学》A卷（时间120分钟）题号一二三四五六七总分分值20151015101515100得分试卷说明及答卷要求：生物统计学主要考核学生分析、处理和解读实验数据的能力，考试时，请先将数据粘贴到Statistica软件上，然后用恰当的分析方法处理相应的数据，并将结果抄写在试卷上。一、请用附录表中的不同孵化温度孵出幼体性别的数据，计算出各个不同温度不同性别的观测值和理论值，并将其填写的下表中，然后分析各个温度孵出幼体的性别是否偏离1:1的比率。（20分）24273033FMFMFMFMOE注：F=female,M=male.二、下表是某班同学实验成绩的类别数据，请先确定表中数据在整个数据序列中的位置，将其填入对应的括号中，并用Mann-WhitneyU检验比较这班男女同学的实验成绩差异是否显著。（15分）三、请用附录中的数据，对表中的不同温度处理（TEMP）变温动物的入孵卵重（IEM）数据做基本分析，并将描述性统计值填写到下表。（10分）TEMPIEMValidNMeanStandardErrorMinMax242918.020.5511.5624.14272818.330.5113.8323.55302818.070.4912.5123.02332918.160.5012.8222.32四、请用单因素方差分析附录中的孵化期（DINC）数据，检测各孵化温度（TEMP）孵化期是否一致？如果差异显著，请用Tukey’s检验比较不同温度间孵化期的差异。（15分）。有显著差异3a2a4bc1c《生物统计学》期末试卷本卷共4页第4页\n五、请用student-ttest分析附录中孵出幼体湿重（HWM）两性间差异是否显著。（10分）t=0.269df=112p=0.79>0.05不显著六、请用以性别（SEX）和温度（TEMP）为因子的两因子方差分析，分别显示不同温度、不同性别，以及温度与性别的交互作用对体长（SVL）的影响。（15分）七、试用以IEM为协变量，以温度（TEMP）为因子的单因子协方差分析，比较幼体体长（SVL）在不同处理水平下是否差异显著。（15分）。附录（Appendix）：孵化温度对某种卵生变温动物卵孵化和孵出幼体特征的影响缩写和注释（Abbreviationsandnotes）ENUM:卵号（Eggnumber）TEMP:孵化温度（Incubationtemperature）;1=24°C,2=27°C,3=30°Cand4=33°CSEX:孵出幼体性别（Thesexualphenotypeofhatchlings）;1=femaleand2=maleDINC:孵化时间（Daysofincubation）IEM:入孵卵重（Initialeggmass）ingramSVL:幼体体长（Hatchlingsnout-ventlength）HWM:幼体湿重（Hatchlingwetmass）ingramHL:幼体头长（Hatchlingheadlength）HW:幼体头宽（Hatchlingheadwidth）JW:幼体颌长（Hatchlingjawlength）ENUMTEMPSEXDINCIEMSVLHWMHLHWJL81155.9916720.91130.315.517915.967.1611.61161156.6416719.67229.214.830115.337.5211.17201156.27521.912529.9517.511216.017.6911.655561157.4791714.595526.0511.2631515.327.1111.145961154.5833321.7617529.716.900115.537.3511.431081155.0416722.210330.416.909415.687.4111.221121155.821.6425.68.985414.786.9510.621441157.6666715.08228.313.773714.97.7310.51561157.2416718.9132615.891714.657.0811.691601156.2083319.719527.816.306315.4057.45511.251681156.5416721.669529.4517.2889516.0757.5111.592121156.8166717.7772916.023315.336.8611.982201157.418.07929.116.027615.646.9611.412281154.0333315.806227.212.698914.617.0311.5101255.1916719.45728.0514.500116.317.3811.565321254.7305619.3273328.4666714.8937315.546677.4111.44333《生物统计学》期末试卷本卷共4页第4页\n521257.4333313.64225.710.524215.317.0910.95681254.6916716.36227.613.069115.3357.1810.945761256.2291715.59726.712.73815.477.09510.815921255.8916724.14328.518.139216.698.1411.811201254.1333316.692526.2512.9264515.077.16510.891281258.8416715.61728.414.249216.077.4611.341401259.7516.4912915.359715.787.5611.481841258.0041717.55328.614.990415.787.2411.831881256.9166717.90728.715.265915.527.3811.031921256.9166716.63327.614.279415.877.511.572001256.4711.55724.810.96916.227.0613.352081256.9833316.20728.514.815215.287.3811.582241257.0333315.766626.212.128414.887.3510.8772160.1979219.93629.7515.265416.1057.2711.195232159.2291721.49130.2516.947315.597.6611.435392157.9166716.45728.112.377515.137.7711.14432157.518.59828.414.220615.787.8511.72552161.4583313.83226.811.1165515.397.01511.305672157.2916715.32627.412.728815.837.6210.46792158.4583314.89328.113.242115.477.4411.08872159.4166720.54829.115.230216.487.8712.131032161.8541722.274829.517.134515.4157.3710.821152158.87515.9826.712.562414.96.999.461392164.3541716.94828.214.332915.657.3711.841712160.9583321.34228.717.330915.937.5513.031912159.6041716.06727.713.193515.137.0811.752112160.312516.718529.114.6684515.7557.2212.3352232158.2916715.978726.312.175614.777.0512.0432260.2083321.58529.916.912816.478.211.7152260.2291719.950528.9515.7136516.437.59511.2312257.7083319.54828.715.317316.227.2811.67472258.562519.99128.515.496116.27.7712.43632262.2514.712712.038416.377.2411.61752258.37515.99627.512.758215.757.6612.09912260.4930623.5511730.417.49916.257.73666711.946671472259.4583320.44528.0516.946816.0857.94512.111552260.2291720.276527.716.634715.887.5912.0451752261.2916719.370529.3516.561316.197.5411.6651832260.9583319.6629.516.957716.187.711.212192259.3333316.28728.314.278915.447.2611.152272254.8333315.433126.311.972414.897.3611.2713158.4583320.24329.515.119615.757.7411.67133160.0416720.64129.215.522515.717.6411.74213159.4166721.16929.316.065315.627.0711.48293158.37517.889528.4513.3031515.9357.2711.545373158.8333320.0229.615.637416.257.6612.1653159.687515.81727.812.600515.537.4110.61933159.0208322.0731529.5517.3117515.827.2112.0451173156.687517.481526.2512.4310515.4557.2110.9751333163.2916714.7726.4513.273715.1857.26511.51453163.2515.92527.514.510115.217.3411.851853160.4687516.29527.413.618814.946.9510.6952093160.6770816.950528.814.9574515.3256.83511.025221316116.35828.214.235115.446.811.462333154.8333316.920926.812.758515.166.810.5653259.3333319.87728.714.9063515.867.8611.47173258.12516.28527.312.266315.617.4411.35413260.37519.68927.415.51515.797.6611.52453260.6944414.52925.3666710.995415.396677.2311.24573260.9583312.5124.89.296814.876.910.57853258.687523.01828.216.9531516.4257.8511.7751293263.6666717.0692714.621816.387.1411.551413263.2083316.70228.314.623315.687.311.331493260.4583320.89627.1516.665815.3857.4511.7251613260.9583321.639528.917.5428516.027.63511.691773261.1041720.74927.814.554415.67.3911.791933260.5416717.28327.514.328515.577.2911.66217326117.14127.814.613315.676.8811.272253256.2516.152926.612.318215.387.1111.5364157.519.121529.414.6217515.7557.37511.23304155.3958319.271528.5514.774816.317.25511.155504159.2708313.15526.7510.235915.1956.9810.835584159.7083312.81652610.4024515.117.10511.005744156.5833316.25128.212.781215.387.0311.45《生物统计学》期末试卷本卷共4页第4页\n864156.3333320.21228.314.946716.167.6311.151024158.5416721.68929.216.484615.647.4411.371184156.7083317.28626.613.215.116.7210.871304159.7083315.784527.8514.0640515.497.2911.0651424160.12517.01729.115.384315.777.3210.781624156.5833319.42627.616.487615.497.2211.91744157.6041720.965530.117.0851516.1857.4111.712104161.1770817.05228.914.9715.4857.1711.4218416116.20627.614.532515.516.9911.662304153.1666715.902527.111.973915.76.6811.9124256.7916719.470528.514.5357516.0657.3511.835224257.0416721.35528.616.744516.047.8311.92464255.9166719.91928.715.350116.147.6110.92664254.8958315.50926.6512.4754515.377.4710.965784255.8958316.05427.5513.219715.4657.210.845904257.4062522.323628.917.1069516.857.5711.1451064257.5729217.223125.7512.551915.0057.30510.5251264259.3437514.775527.313.42315.677.2611.5051464256.1666721.22425.315.891815.787.5311.051504256.8055620.6966727.6333316.6366315.776677.63333311.403331664257.2291720.4927.316.380115.967.30511.891784256.9166722.01828.215.514116.347.6111.41944260.5416716.5725.511.780715.117.0911.452224257.4791716.86122813.8470515.4757.2712.35《生物统计学》期末试卷本卷共4页第4页