Math / Data

QuestionIs there a link between liking a TV show and viewer age? (a) Find expected adults who dislike: $20.13$ . (b) Calculate $\chi^{2}$ test statistic: $\chi^{2}=\sum \frac{(observed - expected)^{2}}{expected}$ .

Studdy Solution
The chi-square test statistic is the sum of all the calculated values.

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