Question

20. Analysis of Last Digits Weights of respondents Health Interview Survey. The last digits of weights from 50 randomly selected respondents listed below. Construct a frequency distribution with 10 classes. Based on the distribu- tion, do the heights appear to be reported or actually measured? What do you know about the accuracy of the results? were recorded part of the California as are 5 0 102 05 050 3 8 505 05 6 0 0 0 0 0 0 8 55 045 0 040 0000 8 0 9530 50 0 05 8

Answer 1

Lanph ze Number o clases frequeney deshibiten table Class Relative CUmulative S0 26+1 (- 1 0.らム 2 2 23 O56 3 3 8+2=30 30+2=32 5-5 12 88 6 G 0.9 45045 8-8 45+49 098 9-9 H9t 50

Teporled adtaly These but not a appeas to be meareud The the mearen is the oeiaht most imdividual cant hmultiple el tol Fhe data containsthe last o mutipl and acout o have theis diglt real e 50 wpesble ohich is 10 iわ