families is a data frame consisting of records about families, including their number of children and their income (on a scale of 0 – 9). What expression returns a DataFrame containing all records where the family has more than 2 children and all records where the family’s income is above 7?

Consider: if cmd >= ‘a’ or cmd < 'e': msg = 'Command accepted!' elif cmd == 'stop': msg = 'Stopping' else: msg = 'Invalid command' What value for the variable cmd results in the following? In : msg Out: 'Invalid command'

What best describes the relationship between pandas and NumPy?

Given: 4 + a % 7 * x – y Which component of the expression is evaluated first?

The format specifier .2f results in output that has…

The DataFrame df contains, among other columns, a column representing the salary of each entry in the data. To return a DataFrame sorted by salary, you use: df.sort_values(‘salary’) What is the best way to modify this statement such that the record with the highest salary appears first in the output?

Three female employees had longstanding problems with their boss, Mr. Harvey, resulting in the resignation of two of them. It was claimed that Mr. Harvey had a penchant for shouting in a loud, hostile, and frequently profane manner at female employees, and that his verbal assaults were often accompanied by hostile physical conduct, such as lunging across tables or shaking his fists. The police were called after one such incident. Male employees confirmed Harvey’s behavior, and claimed that it was directed at them also. In a lawsuit filed by these female employees, the district court granted summary judgment to the defendants, because it believed that “a reasonable trier of fact could not find that the alleged harassment was ‘because of . . . sex’ ). The trial judge granted summary judgment because Harvey’s behavior was not, on its face, sex- or gender-related; in other words, it was facially neutral. There had been no testimony stating that Harvey had made sexual overtures or lewd comments, nor that he referred to women employees in gender-specific terms. Plaintiffs appealed.  What decision should the appellate court make? Can a facially neutral action or policy amount to sexual harassment? Support your answer with the legal arguments learned from the text and the article, “Because of Sex” After Oncale: SHOULD DIFFERENCES IN SUBJECTIVE EFFECTS BE CONSIDERED RELEVANT TO DETERMINE WHETHER MEN AND WOMEN ARE TREATED DIFFERENTLY IN THE WORKPLACE? 

The idea that the same basic ethical rules are applicable in all cultures is called ethical relativism.

According to the case on Jack Welch at GE, Mr. Welch stressed improving productivity and favored globalization of production to lower costs; not only did he eliminate unnecessary job positions, he moved many others out of the United States.

Another name for the internal environment of a business is the ______ environment.