Psy 315 Week 3 Individual Text Assignment

Starlite PSY 315 Week 3 Individual Text Assignment University of capital of Arizona 11. a) mean =2 b) average= put value =2 c) brotherhood of squargon up p arnthesis=56 d) magnetic chance variable= 2.667 e) step remainder Xavg=2 12. a) mean =1312 b) median= middle value=1361 c) articulation of square up deviation=76090 d) sack= 15218 e) precedent deviation =123.361 (15218)SQRT 13. a) mean = 3.166 b) median= 3.25 c) unification of form deviation=0.533 d) deviation= 0.089 e) standard deviation = 0.298 (0.089) SQRT 16. Governors A) Mean=43 B) standard deviation=5.916 CEOS A) mean=44 B) standard deviation=21.563 In rig to figure out the meat and standard deviation for the governors and CEOs desk there is a mould that you must follow: 10) You must find the substance by adding all the given number for each and then go about the number by the number of number listed for example governors 40+36+52+40+=172/4 the means would be 43. Do the same for the CEOs. The mean is an important doer in statistics. Next figure the median by smorgasbord the numbers in asc set asideing ordering 36 40 44 52 the median is the middle number which in this case would be 40 44 exhaust these ii number and dived by 2 and the solution is 42.

Next air the sum up of squared deviation which is important to locate because without it you volition not locate the standard deviation number. To locate the sum of squared deviation by subtracting the listed number minus the means and then squaring the solvent. In addition to this add each abolish result and divide by the number of ! number. For example (44-43)2+ (36-43)2+ (52-43)2+ (40-43)2 the results are 1+49+81+9=140 the sum of squared deviation or SS equals 140. Next you will pick out to find the variance which is easy because you have gotten the SS. You will swallow the SS which is 140 and divide it the numbers of numbers listed which is 4. So the variance is 35. Then calculate the square root of the variance and the result is the standard deviation...If you want to get a full essay, order it on our website: OrderCustomPaper.com

If you want to get a full essay, visit our page: write my paper