Question

. Paying for college College financial aid offices expect ents to use summer earnings to help pay for college ut how large are these earnings? One large university studied this question 1296 students who had summer jobs how much they camed. The financial aid office separated the responses view summary form: by asking a random sample of into two groups based on gender, so these can be wed as independent samples. Here are the data in Group emales 621 $1360.39 $1037.46 yll the sumimary statistics that 24 S, 675 $1884.52 $1368.37 a) How can you t crom the summary statistics that stibution of carnings in each group is strongly

Answer 1

given data GTOUP Yales | G45 | 1884.52 | 51368.3 Females | 691 | Φ1360 .39 | Φ1031 .46 天 之 , Berause tho eonins amoonis can not be negative. yet tho Slardand dewators are almast as losge (b) paxamete\จุ :.um-adoal mean Oumm eraaleain Random : bolb Somples Wee vaoolek Nomal both ớamples at at kast independort:Ta&onable -hee a它 move an 6,150 males and balohmaes with Gunner. Oh5

เร: Whefe KF 1360.39 "ทั615 dfF 620 5a4.13土110,572 (41 3.5%,634.64)

413. ard 634.64) and cob Hme combux-kd "a qof. С1 in thiQ