Assignment 3: Data Update 2

Update 2

1. Lead:

This assignment demonstrates the trend how the proportion of English, French and Non-official languages shift. And reflect the immigration frequency in recent 50 more years. Here is the chart showed below which called Population percentage of different mother tongue in British Columbia from 1951 to 2016.

2. Excel Workbook Link and Explanation:

Link: https://docs.google.com/spreadsheets/d/1k2K4WtD5Ocg4ZiUx5tzY3NZtq9cJI7NVeQnlrzFH3Y4/edit?usp=sharing
Explanation: This data set looks at the population percentage of different mother tongue in British Columbia from 1951 to 2016. It differs into three mother tongues: French, English, Non-official Languages. The units in number are percentages. The raw data also have volume of each time period population. Due to the numbers of exact population are not that useful to evaluate,  I deleted the volume rows. 

3. Original Data set Link:

Click here to see original data set.

4. News Story/Study Link and Brief Summary:

Link: https://www150.statcan.gc.ca/n1/pub/11-630-x/11-630-x2018001-eng.htm

Here is the new story/study of that I found for the assignment. In this study, it indicates the mother tongue of Canadian at the beginning of the 20th century are French and English.In 1901, about one in ten people declared their mother tongue as an indigenous or immigrant language. It was not until 1941 that the concept of mother tongue was defined in the Canadian Census, which was defined as the first language of childhood learning at home and can still be understood today.However, In the next 115 years, Canadian language features have become more diverse, the reason is there were more and more immigration and aboard students came to Canada. Thus the proportion of English and French speakers decreased.