# Data Analytics Module 1 Notes

## 1. Intro to Data Analytics and Excel Foundations

### Introduction to the world of data analysis

There is a spelling error for "objectives" on the "researching the data" portion of the PDF

## 2. Spreadsheet formatting and data entry

### Data Entry

In the part "Add a Column in Excel", the image has a pretty confusing way of explaning the shortcut. If it was just "Control Shift +" like in the explanation below the image, it would make a bit more sense

## 4. More complex functions

### Creating function

In the argument section, where you ask "Which of the following functions uses the correct syntax", I think it would be best to wrap each option in a code block as I think it's easier to read

## 6. Pivot Tables

### The way of pivot tables and charts

In the "Areas of a Pivot Table" table, there is a typo on "filter area"

## 7. Data Cleaning and Error Checking

### Error Checking

The "Data Cleaning Workflow Key Terms" table has inconsistent formatting with the definitions

Ex: Validity - making sure there is quality in your data.

and

Consistency- consistent data within the same dataset.

The image has "consistency" spelled incorrectly