persiapan mid statistika.xlsx

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Contoh 1 Klas Nilai frekwensi Code fi.ci fi.ci2 fi.ci3 1 600-699 3 0 0 0 0 2 700-799 12 1 12 12 12 3 800-899 22 2 44 88 176 4 900-999 30 3 90 270 810 5 1000-1099 20 4 80 320 1280 6 1100-1199 10 5 50 250 1250 7 1200-1299 3 6 18 108 648 Jumlah 100 294 1048 4176 Mean 943.5 Median 942.8333 Modus 943.9444 s 135.5138 Sk 0.060584 klas Nilai Nilai Tengah Frekwensi Ci fi.ci fi.ci2 1 1.75-1.99 1.87 2 0 0 0 2 2.00-2.24 2.12 10 1 10 10 3 2.25-2.49 2.37 20 2 40 80 4 2.50-2.74 2.62 28 3 84 252 5 2.75-2.99 2.87 28 4 112 448 6 3.00-3.24 3.12 18 5 90 450 7 3.25-3.49 3.37 13 6 78 468 8 3.50-3.74 3.62 3 7 21 147 Jumlah 122 435 1855 Mean 2.761393 Median 2.513889 Modus 2.25 s 0.39462 Sk 0.048283

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Sheet1Contoh 1Klas NilaifrekwensiCodefi.cifi.ci2fi.ci3Nilai TengahklasNilaiNilai TengahFrekwensiCifi.cifi.ci2fi.ci31600-69930000649.5145-49.947.45200002700-799121121212749.5250-54.952.45616663800-8992224488176849.5355-59.957.451222448964900-99930390270810949.5460-64.962.452036018054051000-10992048032012801049.5565-69.967.4518472288115261100-11991055025012501149.5670-74.972.4512560300150071200-129936181086481249.5775-79.977.4556301801080Jumlah100294104841761349.5Jumlah7525210024374Mean943.5Mean64.25Median942.8333333333Median63.875Modus943.9444444444Modus63.5s135.5138369319s7.1944422994Sk0.0605840424Sk-0.1620261504klasNilaiNilai TengahFrekwensiCifi.cifi.ci2fi.ci3klasNilaiNilai TengahFrekwensiCifi.cifi.ci2fi.ci311.75-1.991.87200001720-839779.56000022.00-2.242.121011010102840-959879.510110101032.25-2.492.3720240801603960-1079979.5142285611242.50-2.742.622838425275641080-11991079.51835416248652.75-2.992.87284112448179251200-13191179.51244819276863.00-3.243.1218590450225061320-14391279.510550250125073.25-3.493.3713678468280871440-15591379.56636216129683.50-3.743.623721147102981560-17791479.547281961372Jumlah12243518558805Jumlah8025410825294Mean2.7613934426Mean1160.5Median2.5138888889MedianModus2.25Moduss0.3946202067sSk0.0482830863Sk

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