Question Help: Video B Written Example Message instructor Question 5 0/1 pt 9 3 99 0 Details According to the US Census, 31% of the population of Maryland have a bachelor's degree or higher. If 6 people are randomly selected in Maryland, find the probability that ... (Round the answers to 4 decimal places.) a) ... none of them have a bachelor's degree or higher: b) ... 3 of them have a bachelor's degree or higher: c) ... at most 5 have a bachelor's degree or higher: 0 Question Help: Video ) Written Example Message instructor Post to forum Question 6 Go/1 pt 9 3 99 0 Details A survey from 2018 revealed that 35% of American women are childfree. If 4 American women are randomly selected, find the probability that ... (Round the answers to 4 decimal places.) a) ... all of them are childfree: b) ... 2 of them are childfree: c) ... at least one are childfree: Question Help: Video B Written Example Message instructor Post to forum Question 7 0/1 pt 9 3 99 0 Details According to an SSA study, around 35% of 65-year old women will live to at least 90. If 4 65-year old women are randomly selected, find the probability that ... (Round the answers to 4 decimal places.) a) ... all of them will live to at least 90: b) ... 2 of them will live to at least 90: c) ... at most 3 will live to at least 90; Question Help; Video ) Written Example Message instructor Post to forum