演習

Interpreting significance levels

Have a look at the summary of the model multi_log, which is available in your workspace.

Which of the following options are correct?

50 XP

(a) mgr_effectiveness and mgr_reportees are statistically significant.

(b) total_experience and no_companies_worked are not statistically significant.

(c) no_leaves_taken and distance_from_homeare statistically significant.

(d) All of the above.