Shown here are the labour force figures (in millions) for the country of Bangladesh over a 10-year period published by the World Bank. Develop the equation of a trend line through these data and use the equation to predict the labour force of Bangladesh for the year 2021.

Transcribed Image Text:

Year 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 Labour Force (millions) 55.86 56.81 57.88 58.96 60.05 61.16 62.28 63.39 67.14 68.37