**CONTRACT BETWEEN [NGO NAME] AND [VENDOR NAME] FOR FOOD SUPPLY SERVICES** **This Contract ("Contract") is made and entered into on this _____ day of __________, 20__, by and between [NGO Name], a non-profit organization with its principal office located at [NGO Address] (hereinafter referred to as "NGO"), and [Vendor Name], a food vendor with its principal office located at [Vendor Address] (hereinafter referred to as "Vendor").** **WHEREAS**,

A trend line is primarily used to **A. to visually display the general direction of data over time**. While it can indicate trends, its main purpose is not to highlight specific data points, such as the highest one.

In a line chart, the axes typically represent: **B. variables and time** The horizontal axis (x-axis) usually represents time, while the vertical axis (y-axis) represents the variables being measured.

Power BI Service is a cloud-based platform that plays a crucial role in the sharing and collaboration of reports and dashboards within organizations. Here’s an overview of how it facilitates these processes: ### Role of Power BI Service 1. **Centralized Access**: Power BI Service acts as a centralized repository for reports and dashboards created in Power BI Desktop. Users can upload their reports to the service for broader access. 2.

Power BI is a powerful business analytics tool that allows users to visualize data and share insights across their organization. An effective Power BI dashboard is built upon several key components, each of which contributes to its interactivity and usability. Here’s a discussion of these components and how features like filters, slicers, and drill-down functionalities enhance the user experience and facilitate data exploration. ### Key

Power BI is a versatile business analytics tool that allows users to connect to a wide range of data sources. The process of connecting Power BI to different data sources typically involves the following steps: ### Steps to Connect Power BI to Data Sources 1. **Launch Power BI Desktop**: Open the Power BI Desktop application to begin the process. 2. **Get Data**: - Click on the "Home" tab. - Select the "Get Data" button. A window will

Bar charts and pie charts are both commonly used graphical representations of data, but they serve different purposes and are effective in different scenarios. ### Bar Chart: **Description**: - A bar chart displays data using rectangular bars that represent the magnitude of different categories. The length or height of each bar corresponds to the value it represents. - The bars can be displayed vertically or horizontally, and they can be

A line chart is a data visualization tool that uses points connected by straight lines to display quantitative values over a specific period. It's particularly effective for showing trends, patterns, and fluctuations in data over time, making it a popular choice in various fields such as finance, economics, and environmental science. ### When to Use a Line Chart: 1. **Time Series Data**: Line charts are ideal for displaying data collected at

Effective data visualization is a crucial aspect of analyzing and interpreting data. Well-designed visualizations can convey complex information clearly and facilitate informed decision-making. Here are the key principles of effective data visualization and their impacts: ### Key Principles of Effective Data Visualization 1. **Clarity and Simplicity**: - **Description**: Visualizations should present data in a straightforward and uncluttered

Data storytelling and data visualization are two complementary components of effectively communicating insights from data. While data visualization focuses on the graphical representation of data—using charts, graphs, and maps to help viewers understand patterns, trends, and correlations—data storytelling adds narrative context, helping audiences connect emotionally and cognitively with the information being presented. ### How They

A decision tree is a popular supervised learning algorithm used for both classification and regression tasks in machine learning. It models decisions and their possible consequences in a tree-like structure, making it easy to understand and interpret. Here’s how it works: ### How a Decision Tree Works 1. **Structure**: - A decision tree consists of nodes and edges: - **Root Node**: This is the top-most node that represents the entire

Power BI is a powerful business analytics tool from Microsoft that allows users to visualize data and share insights across their organization or embed them in an app or website. It integrates with a variety of data sources, making it an incredibly versatile platform. Below, I will explain how Power BI integrates with data sources, particularly SQL databases and Excel files, and outline the steps involved, including data transformation and

Tableau is a powerful data visualization tool that helps users turn raw data into interactive and shareable dashboards. Understanding Tableau's architecture can help users appreciate how data flows through the system, how visualizations are created, and how users interact with the data. Tableau's architecture consists of several key components, which can be broken down into three main layers: data layer, application layer, and presentation

Using slicers and pivot charts for interactive data exploration offers numerous benefits that can significantly enhance the way users interact with and understand their data. Here are some key benefits, along with an illustrative example in the context of data visualization: ### Benefits of Slicers and Pivot Charts: 1. **Enhanced Interactivity**: - Slicers allow users to filter data dynamically, enabling them to view specific subsets of

Connecting Tableau to a data source is a crucial first step in the data visualization process. Here’s a detailed overview of this process and key considerations to keep in mind: ### Steps to Connect Tableau to a Data Source 1. **Open Tableau**: Launch Tableau Desktop on your machine. 2. **Choose Data Connection**: - On the start page, select the type of data source you want to connect to. Tableau supports various sources, including:

### Steps Involved in Performing a Regression Analysis Performing regression analysis involves several systematic steps. Below are the key steps typically involved: 1. **Define the Objective**: - Clearly identify the dependent variable (the outcome you want to predict) and the independent variables (the predictors or features). 2. **Data Collection**: - Gather the relevant data that includes both the dependent and independent variables.

**Correlation** is a statistical measure that expresses the extent to which two variables are linearly related. It quantifies the degree to which a change in one variable is associated with a change in another variable. The correlation coefficient, often denoted as \( r \), can range from -1 to +1, where: - \( r = 1 \): Perfect positive correlation, meaning that as one variable increases, the other variable also increases. - \( r = -1 \):

Power Map, which is now known as 3D Maps in Excel, enhances geographic data visualization in several significant ways: 1. **3D Visualization**: Power Map allows users to create three-dimensional representations of their geographic data. This not only makes the data visually appealing but also helps in better understanding spatial relationships. 2. **Geocoding**: It automatically recognizes geographic data (like addresses, cities, states, or