Back to Data Science

I had been lazy lately with my Data Science ambition which I started in 2015. Now, I decided to go back to my Data Science roots.

I had MPP Data Science in 2017, ever since, I had relaxed.

Today, I decided to refresh back with all the courses I had completed, starting with Introduction to Data Science.

I decide to Blog about everything I do in this journey, tracing my steps back to Data Science.

I present my Lab 1 below:

Lab 1 — Exploring Data in Microsoft Online

Overview

Rosie Reeves is an entrepreneurial middle-school student who sells homemade lemonade from a stand at the park near her house. To promote her lemonade-stand, she distributes leaflets in the park. Rosie records details of her sales and flyer (leaflet) distribution, along with weather measurements including the temperature and rainfall each day.

In this lab, I explored and visualize the data Rosie recorded

Using the filter and sort capabilities in Excel Online, I filter the data so that only weekdays (Monday to Fridays) are shown, and sort the data so that the first row contains data for the weekday with the lowest temperature, which is 5th of December.

Using Derived Formulae to Explore Data in Excel

Below are my findings:

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