Question: A total of 200 people in each of three grocery stores were asked if they favoured, opposed, or

were indifferent to the sale of lottery tickets in grocery stores. The results of the survey are

summarized below. Use the statistical software computer output shown here to conduct a chi

square test of independence at \(\alpha \) = 0.05.

Chi-Square Test

Expected counts are printed below observed counts

Store A Store B Store C Total

1 21 78 94 193

64.33 64.33 64.33

2 101 63 27 191

63.67 63.67 63.67

3 78 59 79 216

72.00 72.00 72.00

Total 200 200 200 600

Chi-Sq = 29.188 + 2.903 + 13.680 + 21.892 + 0.007 + 21.117 + 0.500 + 2.347 + 0.681 = 92.315

DF = 4