Question: Need help please in this homework Homework: Online assignmnet #8 Normal approximation to the Score: 0 of 1 pt { 5 of 11 (11 complete)
Need help please in this homework







Homework: Online assignmnet #8 Normal approximation to the Score: 0 of 1 pt { 5 of 11 (11 complete) Y } HW Score: 73.64%, 8.1 of 11 pts 6.6.9-T Question HelpV Q Use a normal approximation to nd the probability of the indicated number of voters. In this case, assume that 182 eligible voters aged 18-24 are randomly selected. Suppose a previous study showed that among eligible voters aged 18-24, 22% of them voted. Probability that fewer than 44 voted The probability that fewer than 44 of 182 eligible voters voted is D. (Round to four decimal places as needed.) Homework: Online assignmnet #8 Normal approximation to the Score: Oof1 pt 4 40f 11 (11 complete)v } HW Score: 73.64%, 8.1 of11 pts 6..68-T Question Help Y Q If npz 5 and nq 2 5, estimate P(at least 10) with n = 13 and p = 0.5 by using the normal distribution as an approximation to the binomial distribution; if np Hw Score: 73.45%, 29.38 of 40 pts 5.1.24 Question Help V O The accompanying table describes the random variable x, the numbers of adults in groups of ve who reported sleepwalking. Complete parts (a) through (d) below. a Click the icon to view the table. 3. Find the probability of getting exactly 4 sleepwalkers among 5 adults. (Type an integer or a decimal. Do not round.) 0 Probability Distribution for x - >
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