HW 4 data (Prob 3.7, broker data)

HW 4 data (Prob 3.7, broker data) - Broker Accutrade...

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Broker Accutrade 30.00 29.95 Ameritrade 24.99 10.99 Banc of America 54.00 24.95 Brown & Co. 17.00 5.00 Charles Schwab 55.00 29.95 CyberTrader 12.95 9.95 E*Trade Securities 49.95 14.95 First Discount 35.00 19.75 Freedom Investments 25.00 15.00 Harrisdirect 40.00 20.00 Investors National 39.00 62.50 MB Trading 9.95 10.55 Merrill Lynch Direct 50.00 29.95 Muriel Siebert 45.00 14.95 NetVest 24.00 14.00 Recom Securities 35.00 12.95 Scottrade 17.00 7.00 Sloan Securities 39.95 19.95 Strong Investments 55.00 24.95 TD Waterhouse 45.00 17.95 T. Rowe Price 50.00 19.95 Vanguard 48.00 20.00 Wall Street Discount 29.95 19.95 York Securities 40.00 36.00 Broker-assisted 100 Shares at $50/Share Online 500 Shares at $50/ Share
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stat function ranked x ranked y (and see 30.00 29.95 notes below) 24.99 10.99 54.00 24.95 17.00 5.00 55.00 29.95 12.95 9.95 49.95 14.95 35.00 19.75 25.00 15.00 40.00 20.00 39.00 62.50 9.95 10.55 50.00 29.95 45.00 14.95 24.00 14.00 35.00 12.95 17.00 7.00 39.95 19.95 55.00 24.95 45.00 17.95 50.00 19.95 48.00 20.00 29.95 19.95 40.00 36.00 sum Excel 1 * size n Excel 1 mean, xbar Excel 1 median Excel 2 ** mode Excel 2 min Excel 1 max Excel 2 range R Q1 your own *** Q3 your own *** IQR your own IQR/R " s^2 Excel 2 s Excel 2 CV your own Broker trades, x ($) Online trades, y ($)
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MoE your own xbar+MoE " xbar-MoE " 3s your own xbar+3s " xbar-3s " and click on "More Functions …"
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