Explanation:cumsum() is used to produce running total of values for input vector. 9. Which of the following is used to view dataset in a spreadsheet-type format ?
A. Disp()
B. View()
C. Seq()
D. All of the mentioned
Answer:A
Explanation:cumsum() is used to produce running total of values for input vector. 9. Which of the following is used to view dataset in a spreadsheet-type format ?
A. Disp() B. View() C. Seq() D. All of the mentioned
Explanation:seq() make arithmetic progression vector. 10. ________ function carries out a chi-square test.