Find the linear regression for the time series
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Take your data and arrange it in the order you collected it. Count the total number of observations you have, and label this number N. Then create another set of data starting from one and increasing by one until you reach N. For example, if you have 10 observations, then your new set of data would be (1, 2, 3, 4, 5, 6, 7, 8, 9, 10). This set of data is called a time series. Run a regression using your original set of data as your dependent variable, and your time series as an independent variable. Use the simple regression calculation page to calculate your regression. Write a paper reporting your results and any conclusions that can be reached with it.
Regression Calculation Page-link
http://people.hofstra.edu/Stefan_Waner/newgraph/regressionframes.html
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In this report, we use the days as the time series and independent variable. For example, for day 1, the independent variable x=1. For the time series, we have vales from 1 to 15. For the dependent variable, we choose ...
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