Question

Bookmarks People Window Help 62% E, Thu 10:26 iew H A' Do Homework- Anna Bogursky suestionid 6&flushed-false&cld 5400341&centerwin y https://www.mathad.com/Student/PlayerHomework.aspx?homeworkid-5273333098 MA115 Section B Spring 2019 Homework: Online HW 9 Score: 0 of 10 pts 9.3.11 Anna Bogursky&1 4/18/19 10:26 AM 8of 10 (6 complete) Hw Score: 43.89%, 43.89 of 100 pt E Question Help The tollowing data represent tep of a random sample o of 12 rain dates in a particular region. A normal probabilty plot sugpests the data could come trom a population that is normaly disthibuted. A b iot indicates there are no outlers. The sample standard devisation is s - 0.278. Construct and inderpret interval for the standard deviation pH of rantr in this region. 461 520 503 491 4 484 50 4.74 489 477 484 465 EEE Click the loon to view the table of critical values of the chi-square dismibution Select the correct choice below and fil in the answer boxes to complete your choice. (Use ascending order. Round to three decimal places as needed.) ○A. Thereis9g%confidence that the populadon standard deviationis between E and E! ов.-upeated samples are taken, 99% ofthem wil have the sample standard dev aton between oc. There is a 99% chance that thorve ppuason standard deviason is between land!I- landB Clck to select oner your answer○s) and then cǐck Check Answer. All parts showing Clear All MacBook Pro 3 5 8 9

Answer 1

lven S 0-278 5865 4.889 12 cavfionelt valuc is. 3-106 For table uc can aloc O-278 UT) SO qq% CT is 4.889 3106 x L IS 488 t 02+9267 (4.639138ノ 5.13826") 2(4.640, 5-138) (3-dccinals pton