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A researcher wanted to check whether percentage of obese Canadian adults has increased in 2009 compared to 2005. He randomly selected 135 Canadian adults

A researcher wanted to check whether percentage of obese Canadian adults has increased in 2009 compared to 2005. He randomly selected 135 Canadian adults and found 26 of them are obese. Use3% significance level. Null and alternative hypothesis are A. Ho: > 16.8, H: 0.168, H: p

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