You are working as an analyst for a non$-$profit organization and have been tasked to analyze donation data. You will find the required data inside your Course Data folder, called Nonprofit.csv$.$

Write all answers in decimal form rather than scientific notation.

Variables of interest:

donationamount: amount of single donation by donor to this non$-$profit organization this year $($in US dollars$)$

cause: $1$ if the donor is personally affected by the cause this non$-$profit organization is associated with, $0$ otherwise.

householddependents: number of dependents in donor household

yearsworking: total years worked in lifetime by donor

events: if the donor has attended events hosted by the non$=$profit organization

Create a linear model $($using R$)$ to predict donationamount using cause, householddependents, yearsworking, and events as your independent variables $($predictors$),$ and answer the following questions: