R programming language. Please show the code for the problem. Need help on this. Thank you

R.2 Does greater access to information technology improve educational outcomes? Using the Cal- ifornian schools data, we want to estimate the model: testscn = 50 + lcompstu, + u,- where compstu, is the number of computers per student in school district 1'. In answering, list all of the R commands you use (where appr0priate). a) Write the population regression function. b) Interpret 61. c Does 61 have a causal interpretation? Why/why not? d Estimate the above regression model and write the sample regression line. ) ) e) Is the sign of 5'1 what you would expect? Explain. f) Interpret the R2 and standard error of the regression. ) g Comparing with the previous question, does expenditure or access to computing re- sources seem to explain more of the variation in test scores