Lakeland College the two trials were conducted in a consecutive order or they were separated in time. Why might this be important in the study? Explain briefly. (d) Note that the young group had only male subjects while the elderly group had both male and female gubeats. How this might amect the outcome of the study: caylai - in t is part . 0. ..id display the difference Between the elderly a d the young subjects i: their ability to hold a stable upright position (ap butai . side by side bo .plots of the mean sway rage i. the forward backward place for the elderly and young subjects chen obtain side by sive bo..,lots of the . dean sway range in the side to side ,la e for the two age groups he v. .plots should contain the tities and Labels for the t..c age groups. waste the bo..plots i_to , our report (u) se the wwaplots obtained in part a to compare the centers, spreads ad shapes of the uistrivetions for the t o age groups. state your co clusions briefly. (cy _ tai . a scatter,lot on the mean sway range i . the side to side plane versus the ...ean sway range in the forward wackware plane v. age group. Jee dimerest plotting sym. ols to mars the observations for the elderly and you g subjects as e .plained in 1 be wurwo.? . . Waste the : atterplot with the title and names or the a es into your report Jwes the poot indicate any uinference vetween the elderly and the young subjects in their ability to mold a state uprig t position? .plain wrieily referring to the plot. Wo.. you will dotain numerical su...maries for the two groups (ay se the : escripti e statistics feature of statcrunch to co...pute the .nes . ...edian standard we iation and variance for the wistrivation of the mean s..ay range in the for.. ard va.a.. ard plane for the elderly and the young sudects. doreover obtain the summary statistics for the mean sway range in the side to side plane for t e two groups raute the numerical sum.naries into your report. (v) -se the sum.....aries in part (a) to compare the sway range for the vackward for.. ard and give to siue planes What do you conclude! No.. you will age intere tial tools is atat runch to compare the mean s a, range in the forward vack. .. ard and side to side planes for the elderly anu the young sub eats. (ay Do the wata provide evidence that there is more or ard back and move nent in the elderly than in young adults under these e .perimental condition.:! Jee an appropriate test to answer the ;westion state the mypotheses report the value of tre test statistic ir... the output speci, the distribution On the test statisti. under the ull hypothesis pro lue the p varue and state your conclusions. (w) what assumptions must be satisfied to justify the procedure that ,o. used in part (a)? Are the assumptions met in this case! you may refer to the ce tral i...it inecrem and the bo..plots i. Question _ to answer the Question Ivote that the observations are a erages of two trials. (cy .k ply the test in part (a) to co apare the t.w age groups in the mean account on side to side sway. state the my otheres report the alue on the test statistic from the output speciy the distribution Of the test statisti. under the ull hypothesis pro ive the p varue and state your concrusions