This paper discusses the application of Regression and Correlation Analysis in determining the direction of the relationship between two qualitative factors in the contingency table. As alternatives that can be used in the analysis of Dependence Between Two Qualitative factors are the distribution of chi-square and contingency tables. Levels of

An application of spatial analysis has been carried out to optimize the placement of fire fighting units in South Jakarta area. Optimizing the location of the fire unit is determined by the support of a planning tool known as ArcView. It is a Geographic Information System (GIS) through the formulation

The development of technology keeps growing sophisticated now, marked with the invention of television which is able to produce 3-dimensional (3D) images. However, not all people can afford the sophistication of 3D television technology since the price is very high. This study allows users to enjoy 3D images on 2D

Since two decades LAPAN has launched many kinds of ballistic and guided rockets known as RX and RKX serials. In designing of rockets (flight vehicles), there are two factors must be watched: the structure is lighter and stronger. Base of the factors, this paper describes an analysis of weight of

Multicollinear and outlier occur when making regression modeling. Multicollinear leads difficulty in separating the influence of each independent variable on the response variable. Outlier causes unmet assumption of normality in the regression. Both cases occur in the number of hotel visitors in Kendari. The purpose of this paper is to

In some diseases caused by viruses, a person or child infecteced a virus will be infected again with a more serious form. Therefore, the vaccine to prevent the occurrence of more serious needs to be done at a certain population. This paper will discuss the type of SIR epidemic models

Actuarial functions can be calculated by using mortality table and its approach by mortality law. One famous mortality law is Makeham mortality law. The mortality law approach towards the mortality table is applied because the result is continuous. The mortality law approach can explain any phenomenon which happens in a

Most of luxurious goods, including electronics, are imported, so their selling price depend on Dollars exchange rate. When Dollars exchange rate increases, the sellers have to adjust the price in order to avoid loss. In this article, the relation between change of price and change of exchange rate will be