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Super Store Sales
It gives the detailed analysis of the sales and product of the dataset
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BI Assignment 1
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assignment-2
EDA
Hospital_charges
Data are being released that show significant variation across the country and within communities in what providers charge for common services. These data include information comparing the charges for the 100 most common inpatient services and 30 common outpatient services. Providers determine what they will charge for items and services provided to patients and these charges are the amount the providers bills for an item or service
Project 1 - Regresi Linear Perekonomian
Berdasarkan hasil akhirnya ditemukan bahwa terdapat hubungan positif yang signifikan antara investasi modal dan produksi pada industri manufaktur. Koefisien regresi sebesar 2,65 menunjukkan bahwa setiap tambahan $1 juta dalam investasi modal di sektor manufaktur diperkirakan akan meningkatkan output produksi sebesar 2,65 juta unit. Nilai R-squared sebesar 0,99 mengindikasikan bahwa 99% variasi dalam output produksi dapat dijelaskan oleh perubahan dalam investasi modal. Dengan kata lain, investasi modal merupakan faktor yang sangat berpengaruh terhadap peningkatan produksi di industri manufaktur. Model regresi linear menunjukkan hubungan positif antara investasi dan output dalam industri manufaktur. Ini berarti bahwa dengan peningkatan investasi, produksi dalam industri juga meningkat secara signifikan. Model ini dapat digunakan untuk merencanakan strategi investasi yang optimal dalam industri tersebut.
Exploring the NOAA Storm Database
This project focuses on exploring the U.S. National Oceanic and Atmospheric Administration (NOAA) storm database, which provides detailed information on significant storms and weather events across the United States. The database records the location and timing of these events, as well as their impact in terms of fatalities, injuries, and property damage. Severe weather events, such as storms, can lead to major public health and economic challenges for communities and local governments. Many of these events result in significant loss of life, injury, and damage to property, making it crucial to mitigate these impacts as much as possible. The objective of this analysis is to investigate the NOAA Storm Database and answer key questions about severe weather events: Which types of events are most harmful to population health across the United States? Which types of events have the most significant economic consequences nationwide? Data was analyzed using R, with a focus on identifying the types of events that are most harmful to public health and those that result in the greatest economic losses. Graphs and tables were used to illustrate the findings
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