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Computing relative frequencies in a contingency table
A survey of a sample of 347 people is conducted. The survey's respondents are classified according to their political affiliation and their opinion on a bill. The results are given in the contingency table below.
Opinion on the billIn favor of Opposed to Indifferent toPolitical affiliation Democrat 18 50 35Republican 46 40 31Independent 49 35 43
What is the relative frequency of respondents who are indifferent toward the bill?
Round your answer to at least two decimals places.
The display represents Excel output for an ANOVA analysis with σ = 0.05.
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