Explanation:A bar plot represents an estimate of central tendency for a numeric variable with the height of each rectangle. 3. Which of the following annotation function is used to add or modify text ?
A. word
B. graph
C. lines
D. All of the Mentioned
Answer:A
Explanation:A bar plot represents an estimate of central tendency for a numeric variable with the height of each rectangle. 3. Which of the following annotation function is used to add or modify text ?
A. word B. graph C. lines D. All of the Mentioned
Explanation:points and axis are other well known annotation function. 4. Which of the following package is implemented by lattice plotting system ?