Stat 333 HW1 - 1.059127 sd(sqn_c) 0.193989 hist(sqn_c)...

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OGUZ AKKAS 2/1/2012 STAT 333 HOMEWORK ASSIGNMENT #1 Q-1) obs = c(1:20) obs [1] 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 nit_con = c(1.10,1.01,1.90,1.00,1.99,1.42,2.04,1.65,1.01,1.21,1.33,0.75,0.73,0.80,0.76,0.87,0.80,0.87,0.66,1.25) stem(nit_con) 0 | 77888899 1 | 00012334 1 | 79 2 | 00 mean(nit_con) 1.1575 sd(nit_con) 0.4366484 hist(nit_con) Histogram of nit_con nit_con Frequency 1.0 1.5 2.0 0 1 2 3 4 5 6 sqn_c = sqrt(nit_con) sqn_c ( 1.0488088 1.0049876 1.3784049 1.0000000 1.4106736 1.1916375 1.4282857 1.2845233 1.0049876 1.1000000 1.1532563 0.8660254 0.8544004 0.8944272 0.8717798 0.9327379 0.8944272 0.9327379 0.8124038 1.1180340) stem(sqn_c) 8 | 15779933 10 | 00050259 12 | 88 14 | 13
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mean(sqn_c)
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Unformatted text preview: 1.059127 sd(sqn_c) 0.193989 hist(sqn_c) Histogram of sqn_c sqn_c Frequency 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1 2 3 4 5 6 logn_c = log(nit_con) logn_c ( 0.095310180 0.009950331 0.641853886 0.000000000 0.688134639 0.350656872 0.712949808 0.500775288 0.009950331 0.190620360 0.285178942 -0.287682072 -0.314710745 -0.223143551 -0.274436846 -0.139262067 -0.223143551 -0.139262067 -0.415515444 0.223143551) stem(logn_c)-0 | 43332211 0 | 00012234 0 | 5677 mean(logn_c) 0.08456839 sd(logn_c) 0.3531354 hist(logn_c) Histogram of logn_c logn_c Frequency-0.6-0.4-0.2 0.0 0.2 0.4 0.6 0.8 1 2 3 4 5 plot(obs, nit_con) plot(obs, sqn_c) plot(obs, logn_c)...
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Stat 333 HW1 - 1.059127 sd(sqn_c) 0.193989 hist(sqn_c)...

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