The ultimate source of an organization's culture is group of answer choices a. its top management its environment b. the country in which the organization operates c. its founders d. the sociocultural backgrounds of its employees

True or false: a fitted model with more predictors will necessarily have a lower training set error than a model with fewer predictors.

Norbert and suzie are both lineworkers for a utility company who have been working together for almost two years. norbert frequently tells suzie that the job is called "lineman" and not "linewoman," and thus, it is not a woman's job. he plays practical jokes on her such as hiding some of her tools and sabotaging her truck. he asks her when she plans on getting pregnant and staying at home to take care of her children and gives her copies of " wanted" ads for secretarial and waitress jobs. such behavior has kept suzie disturbed at work. if suzie complains about norbert's conduct:

Why is job security of such importance to workers?