1. [-/1 Points] DETAILS Calculate the relative frequency A(E) using the given Information. Six hundred adults are polled, and 360 of them support universal health-care coverage. E is the event that an adult supports universal health-care overage. HINT [See Example 1.] RE) - r - - - - - - - Need Help?! Submit Answer 2. [-/1 Points] DETAILS Calculate the relative frequency AE) using the given information. (Round your answer to two decimal places.) A die is rolled 50 times with the following result: 1 and 2 never come up, 3 and 4 each come up 10 times, and S and & each come up 15 times. E is the event that the number that comes up is at least 4. RE) - Need Help? Both 3. [-/4 Points] DETAILS The following table shows the frequency of outcomes when two distinguishable coins were tossed 5,000 times and the uppermost faces were observed. HINT [See Example 2.] Outcome HH HT TH TT Frequency 1, 100 1850 1,600 1,450 Determine the relative frequency distribution. HH HT TH Need Help? Beach4. [-/9 Points] DETAILS This question has several parts that must be completed sequentially. If you skip a part of the question, you will not receive any points for the skipped part, and you will not be able to come back to the skipped part. Tutorial Exprolca Complete the given relative frequency distribution and compute the stated relative frequencies. Outcome 2 4 Rel. Frequency 0.1 0.1 (a) P (1, 3, 5) (b) P(E) where E - (1, 2, 3) (a] A (1, 3, 5)) We are given the Incomplete relative frequency distribution. Outcome 1 Rel. Frequency 0.1 10.2 0.1. 0.1 The missing table value is the relative frequency value corresponding to the outcome Submit Skip (you cannot come back] Need Help? Bash 5. [-/3 Points] DETAILS Complete the given relative frequency distribution. Outcom 1 2 4 Rel. Frequency D.4 D.3 1.1 0.1 Compute the relative frequencies. (8) P [2. 3, 4)1 RE'] where E - (3, 4) Need Help? Bash6. [-/5 Points] DETAILS The following chart shows the results of a survey of the status of subprime home mortgages in Texas in a certain year. Mortgage Status Current Past Due In Foredosure Frequency 139 3 (The four categories are mutually exclusive; for Instance, "Past Due" refers to a mortgage whose payment status is past due but is not in foredosure, and "In Foreclosure" refers to a mortgage that is in the process of being foreclosed but not yet repossessed.) (2) Find the relative frequency distribution for the experiment of randomly selecting a subprime mortgage in Texas and determining its status. Current Fast Due In Foredosure Repossessed (b) What is the relative frequency that a randomly selected subprime mortgage in Texas was not current? HINT [See Example 2.] Need Help? Pass is 7. [-/5 Points] DETAILS The following table shows the results of a survey of randomly selected residents of Mexion. Age D-14 15-29 30-64 264 Percentage 29 37 (3) Find the associated relative frequency distribution. HINT [See Quick Example 3.] 0-14 15-29 30-64 264 (b) Find the relative frequency that a resident of Mexion Is not from 15 to 64 years old. Need Help? Pass it8. [-/5 Points] DETAILS The following table shows crashworthiness ratings for 16 cars. (3 = Good, 2 - Acceptable, 1 = Marginal, 0 = Poor) Frontal Crash Test Rating 3 Frequency (2] Find the relative frequency distribution for the experiment of choosing a car at random and determining its frontal crash rating. (Enter your answers to four decimal places.) Good (3) Acceptable (2) Marginal [1) Poor (0) (b) What is the relative frequency that a randomly selected car will have a crash test rating of "Marginal" or worse? (Enter your answer to four decimal places. ) Need Help? Bath 9. [-/4 Points] DETAILS Internet Connections The following ple chart shows the relative frequency distribution resulting from a survey of 8,000 U.S. rural households with Internet connections In a certain year. DSL 1019 Cable .142 Dial-up Modem .747 -142 Determine the frequency distribution, that is, the total number of households with each type of Internet connection in the survey. cable modem DSL dial-up other Need Help?10. [-/1 Points] DETAILS Publishing The following table shows the results of a survey of 200 authors by a publishing company. New Authors Established Authors Total Successful Unsuccessful 98 130 Total 46 154 200 Compute the relative frequency of the given event if an author as specified is chosen at random. An author is established and successful. Need Help? 11. [-/1 Points] DETAILS The following table shows the results of a survey of 500 authors by a publishing company. New Authors Established Authors Total Successful 20 145 Unsuccessful 270 Total 10S 395 SOO Compute the relative frequency of the given event if an author as specified is chosen at random. An author is a new author. Need Help? Bash 12. [-/1 Points] DETAILS The following table shows the results of a survey of 200 authors by a publishing company. New Authors Established Authors Total Successful 56 64 Unsuccessful 38 136 Tota 154 200 Compute the relative frequency of the given event if an author as specified is chosen at random. A successful author is established. Need Help?13. [-/1 Points] DETAILS The following table shows the results of a survey of 200 authors by a publishing company. New Authors Established Authors Total Successful 64 Unsuccessful 40 96 BET Total 144 200 Compute the relative frequency of the given event if an author as specified is chosen at random. An unsuccessful author Is established. Need Help