This question: 1 poin A person is said to be overweight if his or her body mass index (BMI) is between 25 and 29, inclusive a person is said to be obese if his or her BM is 30 or greater. The first two comms of the tatile provide an age dambution for as living in country X. The third column gives the percentage of adults in each age group who are either obese or overweight. Complete parts (a) through (d) below Age (y) adults % obese or overweight 36-34 428 40.1 35-49 28.7 58.1 50-64 16.6 68.5 65&over 11.9 559 What percentage of country X's adults are overweight or obese (Round to one decimal place as needed) b. Of those country X adults who are between 35 and 49 years old, inclusive, what percentage are overweight or obese (Round to one decimal place as needed) c. Of those country X adults who are overweight or obese, what percentage are between 35 and 49 years old, inclusive (Round to one decimal place as needed.) interpret your answers to parts (a)-(c) in terms of percentages. Select the correct choice below and fill in the newer boses within your choice (Round to one decimal place as needed) OA Pan (a) calculates that percent of the adults in the country are overweight or obese. Part (b) calculates that percent of adults in the country are overweight or obese, gen Phat they are between 35 and 45 years old calculates that percent of adults in the country are between 35 and 49 years old, given that they are overweight or obese OR Pan (a) calculates that percent of the adults in the county are overweight or obese. Part (b) cautate that percent of adut in the country are between 35 and 49 years it gives that they are tights Pa calculates that percent of adults in the country are overweight or obese, given that they are between 35 and 43 years OC Pan (a) calates that percent of the adults in the country are between 35 and 40 years and are given to be overweight or obese Part (b) calculates that percent of at the county are overweight or obese and are ge be between 35 and 40 years. Part (c) calculates that percent of adults in the country are overweight or obes OD. Part (a) calculates percent of the adults in the country are overweight or obese and are given to be between 35 and 43 years, Part calculates that percent of adults in the country are overweight or obese Pat calculates that percent of adults in country are between 35 and 40 years and are given to be overweight or obese Time Remaining: 00.30.31 Next How many different simple random samples of size 5 can be obtained from a population whose size is 43? The number of simple random samples which can be obtained is (Type a whole number.) The probability is 04 that a traffic fatality involves an intoxicated or alcohol-impaired driver or nonoccupare in ten traffic tatales, find the probability that the number Y, which iave an id b. between two and four inclusive 6. Find and interpret the mean of the random va Ottain the standard deviation of Y The probability that exactly the trafic alates involve an intoxicated or alcohol-impaired driver or nonparti (Round to four decimal places as needed) The probability that at least three traffic bites involve an intoxicate or alcohol impaired driver or nonocupant (Round to four decimal places as needed) The probability that at most vee traffic fatales involve an intoxicated or alcohol impaired driver or nonoccupant is (Round to four decimal places as needed.) b. The probability that between two and four traffic fatalities, inclusive, involve an intoxicated or alcohol-impaired driver or nonpart (Round to four decimal places as needed) The mean of Y Choose the comect interpretation of the mean below OA. On average, of ten traffic fataites, this many will involve an intoxicated or alcohol-impaired aver roupant OB. On average, of this many traffic fatales. 1 will involve an intoxicated or alcohol-impaired diver pat OC in every ten traffic habes, exactly this many will involve an intoxicated or alcohol impaired driver or d. The standard deviation of Yis (Round to two decimal places as needed.) Time Remaining: 00:38:25 Next Question 18 of 20 no ponal This question 1 point possible When sampling without replacement from a Snite population, the hypergeometric distribution is the exact probability derbution for the number of members sampled that have a specified hypergeomatris probability tumula is shown to the night, where X denotes the number of members sampled that have the specified atribute, N is the population size, ne roportion sample size, and ph Suppose that a customer purchases 4 uses from a shipment of 350, of which 86% are not defective. Let a success comespond to a fuse that is not defective. Complete parts a nough a Determine N., and p(Type an integer or a decimal) b. Use the hypergeometric probability formula to find the probability distribution of the number of nondefective fuses the customer x PO-X) 0 1 2 3 4 Round to five decimal places as needed) Submit test The No PO A hypergeometric distribution can be approximated by a binomial distribution, provided the sample size does not exceed 0% of the population size in particular, you can use the binomial probability formula shown below, where and M to approximate the probability distribution of the number of nondefective fuses that the customer gets PIX-X) Obtain the binomial distribution with parameters nx4 and p+00 Time Remaining: 00:34:38 Next (x) e Obtain the binomial distribution with parameters n 4 and p 0.86 x P(X-x) 1 2 (Round to five decimal places as needed.) d. Compare the hypergeometric distribution that you obtained in part (b) with the binomial distribution that you obtained in part (c) OA. These distributions cannot be compared because the sample size exceeds 5% of the population size. The binomial approximation cannot be used for this distribution OB. The values in the two distributions are approximately the same. OC. The values in the binomial distribution are much higher OD. The values in the binomial distribution are much lower. esc a MacBook Pro Time Remaining