Perguntas. Grave um áudio fazendo perguntas completas em por…

Perguntas. Grave um áudio fazendo perguntas completas em português para conhecer uma pessoa. Imagine que essa pessoa é alguém nova na sua turma ou no seu trabalho. Seu objetivo é fazer perguntas para saber mais sobre ela. Você deve gravar somente as perguntas (não precisa responder). Fale com clareza e organize suas perguntas com naturalidade. Record an audio asking complete questions in Portuguese to get to know someone. Imagine this person is new in your class or at work. Your goal is to ask questions to learn more about them. You should record only the questions (you don’t need to answer them). Speak clearly and organize your questions naturally. Você deve perguntar. You must ask: Nome Sobrenome Apelido Idade Onde a pessoa mora Curso que a pessoa faz Quantidade de créditos neste semestre Nacionalidade Se a pessoa tem família em Miami Lugar favorito dessa pessoa em Miami Descrição de um dia na rotina dessa pessoa   You must use the Canvas voice recording feature (Insert>Media>Upload/Record Media)

Researchers are concerned about the rise in gun violence in…

Researchers are concerned about the rise in gun violence in their community among the adolescent population. Suppose the researchers believe that this rise in violence is due to an increase in depressive symptoms among the demographic aged 11-17. Suppose the researchers estimate that only 21% of this population suffers from depressive-like symptoms. Use a binomial distribution to solve for the following.  a) What is the probability of finding no one with depressive-like symptoms in a sample of 8?  (1 point) (Example answer .####)    b) What is the probability that at least 2 respondents of a sample of 8 report these symptoms? (1 point) (Example answer .####)    c) What is the expected number of adolescents in the sample to report the symptoms? (1 point) (Example answer #.##)

Researchers are concerned about the rise in gun violence in…

Researchers are concerned about the rise in gun violence in their community among the adolescent population. Suppose the researchers believe that this rise in violence is due to an increase in depressive symptoms among the demographic aged 11-17. Suppose the researchers estimate that only 21% of this population suffers from depressive-like symptoms. Use a binomial distribution to solve for the following.  a) What is the probability of finding no one with depressive-like symptoms in a sample of 8?  (1 point) (Example answer .####)    b) What is the probability that at least 2 respondents of a sample of 8 report these symptoms? (1 point) (Example answer .####)    c) What is the expected number of adolescents in the sample to report the symptoms? (1 point) (Example answer #.##)

Suppose that the annual report following this year’s medical…

Suppose that the annual report following this year’s medical school admissions statistics reports that the MCAT scores by test takers nationally varied according to a normal distribution with µ=163 and σ=92.  a) What proportion of test takers scored 171 and above? (1 point) (Example answer .####)   b) What is the probability of selecting an observation between 255 and 347? (1 point) (Example answer .####)