AA Spring 2018 Homework x\\ G the value of the mean of Not secure www. macmillan

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AA Spring 2018 Homework x G the value of the mean of Not secure www. macmillanhighered.com/launchpad/scc9e/74377814/launchpad/item/PX MULTIPART LESSONS/a058F47429614d53b65ce6a799dafd91?mode-attemptH Apps Howdy My eCampusTVDNursingTwerk c Leaming Catalytics B BIOL 112 SI Math 141 OChemSTAT HWASC Tutoring Sched Other bookmarks DoneSpring 2018 Homework 07 5 Step 1: The following is a stemplot of the percentage of residents aged 18-34 in each of the 50 states The stems are whole percents and the leaves are tenths of a percent 19 19 20 59 21 13444 22 122255666777899 23 0001134555666677888 24 01588 25 69 2 6 2 7 2814 True or false: The shape of the distribution suggests that the mean is smaller than the median True False Retake Start # 6 Done 9:07 AM Type here to search 3/21/2018 2

Explanation / Answer

total 52 observations

19.9 20.5 20.9 21.1 21.3 21.4 21.4 21.4 22.1 22.2 22.2 22.2 22.5
22.5 22.5 22.6 22.6 22.6 22.7 22.7 22.7 22.8 22.9 22.9 23.0 23.0
23.0 23.1 23.1 23.3 23.4 23.5 23.5 23.5 23.6 23.6 23.6 23.6 23.7
23.7 23.8 23.8 23.8 24.0 24.1 24.5 24.8 24.8 25.6 25.9 28.4.

STEP1 FALSE

mean(residentsdt)
[1] 23.06471
> median(residentsdt)
[1] 23

SINCE MEAN > MEDIAN but not mean < median

Solution-Step2:

mean=23.1%

median=23.0%

Shape is symmetric

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