Data Visualization With Ggplot2 - Study Mode
[#71] . . . . . . . . is used to view all packages installed.
Correct Answer
(A) library()
[#72] The purpose of fisher.test() is . . . . . . . . test for contingency table.
Correct Answer
(B) Fisher
[#73] Which of the following convert a matrix of phi coefficients to polychoric correlations?
Correct Answer
(C) phi2poly
[#74] Which of the following is used to plot multiple histograms?
Correct Answer
(B) multi.hist
[#75] Which of the following count the number of good cases when doing pairwise analysis?
Correct Answer
(A) count.pairwise