Explanation:You can change the active graphics device with dev.set() where is the number associated with the graphics device you want to switch to. 5. Point out the wrong statement:
A. File devices are useful for creating plots that can be included in other documents or sent to other people
B. Plots must be created on a graphics device
C. For file devices, there are vector and bitmap formats
D. None of the Mentioned
Answer:A
Explanation:You can change the active graphics device with dev.set() where is the number associated with the graphics device you want to switch to. 5. Point out the wrong statement:
A. File devices are useful for creating plots that can be included in other documents or sent to other people B. Plots must be created on a graphics device C. For file devices, there are vector and bitmap formats D. None of the Mentioned
Explanation:For file devices, there are vector and bitmap formats. 6. Which of the following is second goal of PCA ?