Write A. Permutation B. Combination a. _Forming a committee of 4 from 10 рeople. b. Five people posing for picture. c. Arranging a puzzle.
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- According to the Mines and Geosciences Bureau (MGB) Region 6 identified the top 2 districts with the most number of barangays prone to flooding. Moreover, they have also whether these barangays are "very nigh of "high" susceptibility to flooding. In Jaro, nine barangays have "very high" flooding risk. These'are San Isidro, (5) Sambag, (6) Ungka, (7) Lanit, (8) Buntatala, and (9) Tagbak. identified (yCalubihan, (2) Buhang, (3) Dungon-A, (4) The Jaro barangays with 18 "high" flooding risk are (1) Montinola, (2) Taytay Zone 2, (3) Desamparados, (4) Cuartero, (5) Ma. Christina, (6) San Roque, (7) Simon Ledesma, (8) Democracia, (9) Tabuc Suba, (10) Cubay, (11) Balabago, (12) MV Hechanova, (13) Quintin Salas, (14) Tacas, (15) Dungon B., (16) Camalig, (17): Arguelles, and (18) El 98. In Mandurriao, four villages with "very high" susceptibility to flooding are (1) Tabucan, (2) Bakhaw, (3) Buhang Taft North, and (4) Santa Rosa. Barangays deemed with "high" flood exposure risk are (1) San…The television show CSI: Shoboygan has been successful for many years. That show recently had a share of 19, which means, that among the TV sets in use, 19% were tuned to CSI: Shoboygan. An advertiser wants to verify that 19% share value by conducting its own survey, and a pilot survey begins with 12 households have TV sets in use at the time of a CSI: Shoboygan broadcast.Suppose that 175 heads and 225 tails resulted from 400 tosses of a coin. Does this appear to be a fair coin?
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- Find the number of ways of getting at least a pair when randomlygetting nine cards from a standard deck.Out of a list of 20 colleges, how many ways to schedule the visit of 10 of them (one for each month from January to October) and choose 5 to apply to? Identify if it's a problem with permutations, combinations, or neither (e.g. repetitions)A textbook has 800 pages, and on each page, one typographical error could occur. Suppose that there are exactly 10 errors randomly located on those pages.
- Suppose a veterinarian wants to estimate the difference between the proportion of cat owners who are single and the proportion of dog owners who are single. Of the pet owners that visit any of the veterinarian clinics in her city regularly, she identifies 3872 pet owners that exclusively have cats and 4108 pet owners that exclusively have dogs. From this list of pet owners, she surveys 158 randomly selected cat owners and 139 randomly selected dog owners and asks each of them if they are single or married. Her findings are summarized in the table. Population Populationdescription Samplesize Number of successes Sampleproportion 1 cat owners ?1=158 ?1=63 ?̂1=0.39873 2 dog owners ?2=139 ?2=52 ?̂2=0.37410 Calculate the upper and lower limits (bounds) for a large sample 90% ?‑confidence interval for the difference in two population proportions, ?1−?2. Give each of your answers with three decimal places of precision.After a hard-fought football game, it was reported that, of the 11 startingplayers, 8 hurt a hip, 6 hurt an arm, 5 hurt a knee, 3 hurt both a hip and an arm,2 hurt both a hip and a knee, 1 hurt both an arm and a knee, and no one hurt allthree. Comment on the accuracy of the report.Suppose a group of 800 smokers (who all wanted to give up smoking) were randomly assigned to receive an