Question

stred using pH 7 is alkaline. The fo bottled water and t Tap Bottled Source: Em 015 20 25 30 (a) Determine t water. Com wn to the summary statistics: types (b) Suppose th as 1.70. Ho propertyc NW 21. Pulse Rat (beats per mi Sullivan's Int as a populati Mean Median 42 31 31 31 42 36 26 32 per me ete 0 -10 10 30 50 70 90 5 15 25 35 45 55 15 10 (a) Det (b) Fin the (c) W the 75 75 22.5 37.5 52.5 67.5 14 26 38 50 62 74 sa

Answer 1

I :as mean and median are equal ; therefore it should be symmetric : option d

II: as median is greater then mean ; this should be left skewed ; option c

III:as median is less then mean ; this should be right skewed ; option b

IV) option a