determine whether the conclusion is valid. explain.\nyou want to know how the residents of your town feel…

determine whether the conclusion is valid. explain.\nyou want to know how the residents of your town feel about building a new baseball stadium. you randomly survey 100 people who enter the current stadium. eighty support building a new stadium, and twenty do not. so, you conclude that 80% of the residents of your town support building a new baseball stadium.\nyes; the sample is representative of the population, selected at random, and large enough to provide accurate data. so, the sample is unbiased and the conclusion is valid.\nyes; the sample is representative of a specific group, selected based on interest in baseball, and small enough to provide accurate data. so, the sample is biased and the conclusion is valid.\nno; the sample is not representative of the population because people going to the baseball stadium are more likely to support building a new baseball stadium. so, the sample is biased and the conclusion is not valid.\nno; the sample is representative of the population, selected at random, and too large. so, the sample is unbiased and the conclusion is not valid.

determine whether the conclusion is valid. explain.\nyou want to know how the residents of your town feel about building a new baseball stadium. you randomly survey 100 people who enter the current stadium. eighty support building a new stadium, and twenty do not. so, you conclude that 80% of the residents of your town support building a new baseball stadium.\nyes; the sample is representative of the population, selected at random, and large enough to provide accurate data. so, the sample is unbiased and the conclusion is valid.\nyes; the sample is representative of a specific group, selected based on interest in baseball, and small enough to provide accurate data. so, the sample is biased and the conclusion is valid.\nno; the sample is not representative of the population because people going to the baseball stadium are more likely to support building a new baseball stadium. so, the sample is biased and the conclusion is not valid.\nno; the sample is representative of the population, selected at random, and too large. so, the sample is unbiased and the conclusion is not valid.

Answer

Brief Explanations:

The sample consists of people entering the current stadium, who are likely baseball - interested and more likely to support a new stadium. This makes the sample unrepresentative of all town residents, thus biased. A biased sample leads to an invalid conclusion.

Answer:

no; The sample is not representative of the population because people going to the baseball stadium are more likely to support building a new baseball stadium. So, the sample is biased and the conclusion is not valid.