Explanation:The numeric methods are equivalent to a call with no left hand side and no conditioning variables in the formula. 8. What is a geom in the ggplot2 system ?
A. a plotting object like point, line, or other shape
B. a method for making conditioning plots
C. a method for mapping data to attributes like color and size
D. a statistical transformation
Answer:A
Explanation:The numeric methods are equivalent to a call with no left hand side and no conditioning variables in the formula. 8. What is a geom in the ggplot2 system ?
A. a plotting object like point, line, or other shape B. a method for making conditioning plots C. a method for mapping data to attributes like color and size D. a statistical transformation
Explanation:The bar geom is used to produce 1d area plots. 9. Logical flag is applicable to which of the following plots ?