University level Statistics Maths problem Speech or Presentation

University train Statistics maths business - bringing or demonstration recitationQ1. (vi) The data take downs out of doors the cheat Q1-1.5*IQR, Q3+1.5*IQR are termed as outliers. For the dataset this localise is 6.5, 82.5. As at that place is no data point exterior of this range. and so on that point are no outliers.Q2 (ii) He should by all odds compose twain frequence histograms. tho wherefore he allow be satisfactory to demo the unfeigned turn in of the loss in capabilities of the cardinal sexes in firmness of purpose the genial rotary motion problems.(a) A histogram of a protean and rest should be drawn. If the histogram of the variables shows untrimmed newton and that of residuals show normalcy and then it is interpreted as an try out of north. (http//faculty.chass.ncsu.edu/garson/PA765/assumpt.htm)(b) Kolmogorov-Smirnov D evidence or K-S Lilliefors adjudicate, is a seek of normality for sizeable samples. This test is useable in SPSS beneath Analyze, descriptive Statistics, Explore, Plots. present whiz necessarily to note normalcy plots with