Hasil Pencarian  ::  Simpan CSV :: Kembali

Abstrak :
This paper describes how supplier evaluation used multi criteria and Confidence Interval Approach at Flavor Company in order to purchase cardboard material supplier. The result of design supplier evaluation six criterion that is seen significant to evaluate supplier by PT MW such: Quality, Delivery, Responsiveness, Flexibility, Relationship, and Cost. The scoring is filled up by the active participant and it is proceed using confidence interval approach method, which is involved purchasing, PPIC, QC, and Packing (warehouse) department. Generally, the best performance supplier are KS and STG. The result of this supplier evaluation can be used as consideration in deciding the order space policies in the supplier for the next period.

Abstrak :
This paper describes how supplier evaluation used multi criteria and Confidance Interval Approarch at Flavor Company in order to purchase cardboard material supplier. The result of design supplier evaluation six criterion that is seen significant to evaluate supplier by PT MW such: Quality, Delivery, Responsiveness, Flexibility, Relationship, and Cost. The scoring is filled up by the active participant and it is proceed using confidence interval approach method, which is involved purchasing, PPIC, QC, and Packing (warehouse) department. Generaly, the best performance supplier are KS and STG. The result of this supplier evaluation can be used as consideration in deciding the order space policies in the supplier for the next period.

Abstrak :
Metode jackknife empirical likelihood adalah suatu metode statistika untuk membentuk interval kepercayaan bagi suatu parameter. Metode jackknife empirical likelihood merupakan pengembangan dari metode empirical likelihood ketika parameternya berbentuk fungsi nonlinier. Metode empirical likelihood sendiri merupakan metode statistika yang digunakan untuk membentuk interval kepercayaan untuk suatu parameter berdasarkan data yang diperoleh dari suatu pengamatan. Pada tugas akhir ini, akan dibahas mengenai pembentukan interval kepercayaan untuk mean absolute deviation dari suatu populasi menggunakan metode jackknife empirical likelihood. Mean absolute deviation itu sendiri merupakan salah satu dari ukuran penyebaran data, yaitu rata-rata harga mutlak dari simpangan data terhadap meannya. Distribusi asimtotik dari fungsi jackknife empirical likelihood ratio adalah suatu distribusi chi-kuadrat dengan derajat bebas satu. Fungsi jackknife empirical likelihood ratio ini akan digunakan untuk membentuk interval kepercayaan untuk mean absolute deviation.

---

Jackknife empirical likelihood method is a statistical method to construct the confidence interval for a parameter. Jackknife empirical likelihood method is modification of empirical likelihood method when the parameter is nonlinear function. Empirical likelihood method itself is one of the statistical method used to construct the confidence interval for a parameter based on the data obtained from an experiment. In this paper, we will discuss the construction of the confidence interval for the mean absolute deviation of a population using jackknife empirical likelihood method. Mean absolute deviation itself is one of the measures of dispersion of data, which is the average of the absolute deviations of the data set from its mean. The asymptotic distribution of jackknife empirical likelihood ratio function is a chi square distribution with one degree of freedom. Jackknife empirical likelihood ratio function will be used to construct confidence interval for the mean absolute deviation.