This question is pertaining to software called Rstudio. Here I have generated the necessary data into a table in Rstudio. Need assistance determining (t) , (df) and P-value. Please help

QUESTION 3 In the file 'DeathAndTaxes.csv' are data on death rates prior to and following tax rate changes during years in which the US government announced it was changing the tax rate on inheritance. After performing the appropriate test that compares the death rates before and after tax increases, the absolute value of t = -1.912 df = 10 and P = 0.085 Round your answers for t and P to three decimal places and provide your answer for of as an integer (i.e., Arabic numeral(s)).> read. cav("c://users/," / /oneDrive//Desktop//biostat lab 7//DeathAndTaxes.csv") yearofchange HigherTaxDeaths lowerTaxDeaths 1917 22. 21 24.93 1917 18. 86 20. 00 1919 28. 21 29.93 1924 31 . 64 30. 64 1926 18.43 20. 86 1932 9. 50 10.14 1934 24 . 29 28. 00 1935 26. 64 25.29 1940 35. 07 35. 00 10 1941 38. 86 37. 57 11 1942 28. 50 34. 79