n 2005, Health Canada claimed that 16.3% of Canadian adults are obese. A researcher wanted to check whether this percentage has increased in 2009. He randomly selected 205 Canadian adults and found 36 of them are obese. Write down lower value for 97% confidence interval for percentage of Canadian adults with obesity. Example, if the CI is (1.2,1.8), then the lower value of this CI is 1.2. Give your answer to 3 decimal places.
Contingency Table
A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.
Binomial Distribution
Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.
10.
In 2005, Health Canada claimed that 16.3% of Canadian adults are obese. A researcher wanted to check whether this percentage has increased in 2009. He randomly selected 205 Canadian adults and found 36 of them are obese. Write down lower value for 97% confidence interval for percentage of Canadian adults with obesity. Example, if the CI is (1.2,1.8), then the lower value of this CI is 1.2. Give your answer to 3 decimal places.
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