Bob is a recent law school graduate who intends to take the state bar exam. According to the National Conference on Bar Examiners, about 59% of all people who take the state bar exam pass. Let n = 1, 2, 3, ... represent the number of times a person takes the bar exam until the first pass. (a) Write out a formula for the probability distribution of the random variable n. (Use p and n in your answer.) (b) What is the probability that Bob first passes the bar exam on the second try (n = 2)? (Use 3 decimal places.) (c) What is the probability that Bob needs three attempts to pass the bar exam? (Use 3 decimal places.) (d) What is the probability that Bob needs more than three attempts to pass the bar exam? (Use 3 decimal places.) (e) What is the expected number of attempts at the state bar exam Bob must make for his (first) pass? Hint: Use for the geometric distribution and round.

Often, leaders must be honest, even when what they have to say is not appealing or positive. explain why honesty is an important leadership quality.

Leia a charge e o texto a seguir: esse é o texto : a nova gestão escolar encontra-se centrada em aspectos fundamentais à consolidação de um clima organizacional favorável ao desenvolvimento das diferentes atividades que ela realiza. desses aspectos, destacamos a valorização e o investimento no capital humano, a conferência de autonomia e responsabilidades aos profissionais que integram as equipes educativas, o estímulo ao trabalho coletivo e a criação de espaços de diálogo. nesse sentido, verificamos que o clima exerce uma influência muito grande no comportamento e nos sentimentos dos professores e demais colaboradores em relação à organização escolar. relacione a charge ao texto e exemplifique clima organizacional. não se esqueça de organizar sua resposta em um parágrafo de pelo menos dez linhas, com argumentos bem fundamentados e estruturados, primando pela norma culta da escrita.

Atown located beside a river derives a large percentage of its revenues each year from the local logging industry. however, heavy traffic to and from the logging sites has increased pollution and contributed to soil erosion. this has also resulted in the loss of native bird species in the logged forests. which of the following is the most sustainable solution to this problem? protecting certain forested areas to allow the birds to recover relocating the equipment and vehicles to new forests for logging relocating the birds to new forests away from the town introducing new bird species to replace the species that have been lost reducing the number of trucks traveling through the forest by 10 percent