Question

The accompanying table describes the random variable x, the numbers of adults in groups of five who reported sleepwalking Complete parts (a) through () below Click the icon to view the table .. Fond the probability of getting exactly sleepwalkers among 5 adults (type an integer or a decimal Do not round) Pad the probability of putting 4 or more sleepwaens among 5 adults. Typen tager or a decimal Do not round) c. Wich probly is relevant for determining whether is a simplicantly high number of sleepwalkers among 5 adults the result from partajor part (b)? A. Since the probably of getting 5 sleepwalkers includes geting seepwaters, the result from part() is the relevant probability Probability Distribution for B. Since the probability of ging 5 sleepwalkers is less than getting sleepwalkers, the result from part(s) is the relevant probably C. Snce the probably of getting tower than sleepers is the complement of the result from part (bl.this is the relevant probably D. She the probably of uting steps is there from part this is the relevant probably & cardigh number of steepwers among 5 adults? Why or why not? Use 0.05 as the threshold for a significant event 0285 A Nince the appropriate probably is greater than 05, is not a significantly high number 0 IL Nince the appropriate probability is less than 0.05, is a significantly high number Ces since the appropriate probability is less than 0.05. t is a significantly high number D. Yes since the appropriate probability is greater than 0 05. basically humber Print Done to see your answers 1 O 4 5 .

Answer 1

Som Given 7 5 2 Х y 0:02) 0.388 P(x) : 0.169 0.285 0.133 0.004 a a P[x=y] = 0.021 Рx79) — 0.021 + o.ooy = 0.025 C А coneet की option Ø