Question

Two hundred students were polled on their preferred theme for prom. Find the approximate value of the chi-square test statistic.

Males Females
Evening in Paris 89 30
Vintage Disco 32 18
Enchanted Gardens 15 16


1: 8.37
2: 8.73
3: 2.57
4: 2.75

Answer 1

8.37

Explanation:

dont know but i know this is correct!