(ONLY FOR PROF-HAYAT)1. The following are patient satisfaction and quality score

(ONLY FOR PROF-HAYAT)1. The following are patient satisfaction and quality scores for a specific clinic for five months.satisfaction: {8070607080}quality: {6070608070}Build a dataframe with these two variables. Show the R code you used.2. Create a subset from the data using the subset command where satsifaction and quality scores are both greater than 70. Show the R code you used.3. The following code may be used to read a Yahoo Finance CSV file for MSFT stockinto R directly. (I just used the hyperlink to the historical price freely available on the web athttp://finance.yahoo.com/q/hp?s=MSFT+Historical+Prices. You could use any stock.a=http://ichart.finance.yahoo.com/table.csv?s=MSFT&d=11&e=31&f=2012&g=d&a=2&b=13&c=1986&ignore=.csvb=read.csv(a)Generate a subset where all the closing prices are strictly greater than 30. Include the code.