Draw a random sample of $2$ per cent “students without replacement from $600$ students of a particular college for giving their feedback on faculty members. There are $200$ students in each of the three years ($F.Y., S.Y.$ and $T.Y.$)
Use the following three-digit random numbers :
For $F.Y. : 158, 092, 411, 745, 009, 724, 674, 550, 716, 359, 419, 696, 200, 458.$
For $S.Y.:384, 019, 679, 131, 390, 057, 299, 786, 006, 206, 729, 344, 543, 309.$
For $T.Y.: 227, 483, 741, 766, 027, 070, 648, 956, 198, 912, 200, 058, 696, 500.$
→To obtain the estimate of average weight of $1000$ students of a school, select a simple random sample without replacement of $15$ students using the following random numbers:
$0749, 1929, 0489, 0034, 5618, 0163, 0900, 1816, 0218, 1004, 0816, 0988, 1132, 0711, 0900, 1915, 0007, 8000, 4401, 0275, 0142, 2813, 0050, 0379, 0501.$
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