S T A T I S T I C S

Question howmanyouncesotwaterdoyoudrinkaday
Samplingtypeconveniencesampling
Plan gather20datapointswithpeoplecloseby
Population3086thgraders i i s
sample206thgraders
2 0 0 616
24.24.24.3232
33.40.48.5060
minimumL madB's
646466,96120mode24
median32.5 outliers2,96120
y
poppyhigherquartile55 iqr35
maximum20
mean41.55 BoxPlotWhiskerPlot
group tally numbers
110 111 3
1120 11 2 4
2130 111 3 Theseshowthattheoutliersare
96
3140 1111 4 and120Theboxplotshowsthemed
4150 11 2 ianis32.5thedotplotshowsthe
5160 I I 2 modeof24
6170 111 3
7180 O
8100 O
atoo 1 I
101110 O 11011202130314041.50510061707180810091looolnow120