Explanation:pnorm() is tool for normal distributions. 4. Which of the following groups values of a variable into larger bins ?
A. cut
B. col.max(x)
C. stem
D. which.max(x)
Answer:A
Explanation:pnorm() is tool for normal distributions. 4. Which of the following groups values of a variable into larger bins ?
A. cut B. col.max(x) C. stem D. which.max(x)
Explanation:stem() is used to make a stem plot. 5. Which of the following determine the least-squares regression line ?