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USING R STUDIO! USING R STUDIO! Construct a table similar to Table 7-1 by drawing 20 random samples of size n = 10 from this

USING R STUDIO!

USING R STUDIO!

Construct a table similar to Table 7-1 by drawing 20 random samples of size n = 10 from this distribution. Compute the sample average from each sample and construct a normal probability plot of the sample averages. Do the sample aver- ages seem to be normally distributed?

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TABLE 7-1 Twenty samples of size n= 10 from the lognormal distribution in Figure 7-1. 10 Obs 1 2 3 4.1893 2.6186 3 4 5 6 7 1 3.9950 7.8452 1.8858 16.3041 9.7061 7.6146 6.2978 19.3613 7.2275 16.2093 9.6447 2 8.2220 13.8194 4.0513 7.5223 6.7623 5.3355 6.7051 15.6610 3.7706 3.4991 7.5348 8.7829 2.5766 4.4940 10.8979 6.0570 10.9201 38.3312 6.6584 9.5526 4 15.0907 4.5107 7.1955 18.9189 11.1338 3.6718 8.5411 5.9469 6.0463 4.2594 8.5315 Sample 5 12.8233 3.1392 7.1819 4.2923 3.1460 21.1501 3.9089 8.5416 10.1081 6.1328 8.0424 6 15.2285 16.3821 12.0456 13.4837 13.7345 1.6469 11.0555 19.7158 2.2129 9.2619 11.4767 7 5.6319 3.3469 8.1139 13.6444 9.3532 4.9919 6.2107 11.3562 11.2097 4.1761 7.8035 8 7.5504 1.4393 6.0995 8.0837 2.1988 13.6334 7.9361 3.9083 3.7184 5.2093 5.9777 9 2.1503 46.3631 2.4787 19.7610 3.8142 2.8456 11.4422 12.8958 28.2844 10.0632 14.0098 3.1390 1.8314 3.7612 15.7647 3.6519 14.5579 9.7823 2.2788 26.0186 17.9411 9.8727 8 9 10 12 13 14 18 19 Obs 1 2 3 4 11 7.5528 4.9644 16.7181 8.2167 9.0399 4.0417 4.9550 7.5029 8.4102 7.2316 7.8633 5 8.4998 3.9780 6.2696 8.1599 15.9189 2.8099 40.1865 10.1408 6.4106 11.5961 11.3970 2.5299 11.0097 21.9326 15.5126 7.9941 7.1098 5.1538 2.6880 7.6495 4.4851 8.6065 15 6.1115 3.1343 2.3187 6.7088 8.0867 14.5747 4.8331 7.2705 3.9539 10.3469 6.7339 2.3115 18.8265 7.9053 7.4145 22.9887 1.4794 8.1568 1.5977 7.2551 23.0760 10.1011 16 3.9102 11.0269 12.0887 8.3312 2.7181 8.6157 14.4199 5.8623 16.4997 9.9330 9.3406 6 17 2.3593 7.3140 5.1996 11.9890 5.7980 7.8752 4.3802 2.0234 1.8237 8.6515 5.7415 20 6.8075 8.7372 19.2486 5.3550 16.9185 8.2588 4.8917 9.6420 37.4338 3.6109 11.0013 4.4095 7.5667 33.0634 6.4656 8.1360 1.6852 12.3014 5.0707 5.5860 3.6879 5.6657 12.1895 32.7319 11.9011 12.8903 7.4377 3.6678 10.0828 7 8 9 10 3.3929 15.2643 2.9765 9.1851

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