Plot the cumulative relative frequency for Damage Index as.docx
1. Plot the cumulative relative frequency (proportion) for Damage Index as
ASSIGNMENTPart 1. Using the Analysis ToolPak described in the text, calculate descriptive
statistics for all variables EXCEPT FOR Launch Sorted by Temperature in the Challenger
dataset attached. Use the default statistics provided by the Analysis ToolPak.Provide at least
one appropriate graph for Fahrenheit.Plot the cumulative relative frequency (proportion)
for Damage Index as a function of Temperature. This type of plot requires that you sum the
damage index and calculate the proportion of that damage index by temperature. (Here is a
table populated through 68 degrees F.The rest are for you to do.) Then, plot the cumulative
relative frequency (proportion) by Fahrenheit. (Be sure to set the x axis limits to between
52 and 82 for ease in reading…. At and below what temperature were about 88% of the
observations? 58% of the observations? What does this mean? BONUS: fit a line to this
cumulative relative frequency using the technique provided in my video. Add the regression
equation and R^2.
