Question: Chi-squared test A random telephone poll asks 450 individuals: Do you prefer traveling during the day or night? The same question is asked to frequent

Chi-squared test

A random telephone poll asks 450 individuals: Do you prefer traveling during the day or night? The same question is asked to frequent and infrequent travelers. Results are shown in the table below.

Frequent Infrequent TOTAL Day 140 60 200 Night 50 200 250 TOTAL 190 260 450 Test at a 95% confidence level whether the results show a relationship between the opinion given and whether the respondent was is a frequent or infrequent traveler. State your conclusions clearly

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