An antide about the Calromi ttery gave the owing information on the age distribu
ID: 3228649 • Letter: A
Question
An antide about the Calromi ttery gave the owing information on the age distribu ion of adults Californi are betw nd 34 years old, 51% are betwe liikels. T mple of 200 kuler kel purunas ottery tickets? di-square goodness of fit test with to two deci al pl Ane of Purchaser Frequency G5 and Over 30 196517 x P-value inter 0.11 005 0.10 0.10 strong evidence to conclude that one or more of the thance ao aroups buys a disproportionate share of lottery tickets. You may not proutsa le in Appendix A to answer thi Need Heip7 35 and 64 years cld, Based are rs old or ol le Lo rticle also ga nformation dist ibution of those wi buys a disproporExplanation / Answer
The statistical software output for this problem is:
Chi-Square goodness-of-fit results:
Observed: Observed
Expected: Expected
Hence,
X2 = 35.21
p - value interval: p < 0.001; Option A
provide
N DF Chi-Square P-value 200 2 35.211765 <0.0001