Instruction for data analysis for Measurement #$1$ in Exp $12$

$($a$)$ Calculate f $2($Hz$)2$ and record them in Table $3.$

$($b$)$ Open an excel file, copy all the data in Table $3$ and paste them in columns A$,$ B$,$ C of the Excel file.

$($c$)$ Plot the data F $($N$)$ vs f $2($Hz$)2$ in the Excel file $($with the chart title, x$-$axis title and y$-$axis title labeled$).$

$($d$)$ Fit the data with a linear function y $=$ mx $+$ b where m and b are the fitting parameters of slope and

intercept respectively. The fitting parameters must be displayed in the plot.

You can search on google to find out how to plot and fit data in Excel.

$($e$)$ Save the Excel file as $$Data analysis for measurement #$1$ in Exp $12.$

$($f$)$ From the fitting parameters to determine the ratio of$2$

$/$F f and record it in Table $4.$

$($g$)$ Use the value of string mass density $()$ in Table $1$ and wavelength $(2$

$)$ in Table $2$ to calculate$2$

$2$

$$

$($with units$)$ and record it in Table $4.$

$($h$)$ Calculate the percentage error between$2$

$/$F f and$2$

$2$

$,$ record it in Table $4.$