2. What are some potential causes of bias in the following samples? a. Coca Cola pays for a taste test study comparing it to Pepsi. Participants were asked to taste both drinks and pick their favorite. Coca Cola is labeled "m" and Pepsi, "q". The majority of participants pick the drink labeled "m". b. A survey is conducted in the following manner: "The Bill of Rights guarantees the right to bear arms so that we can protect our families and our country. Recently, attempts have been made to enact stricter gun controls. Do you want these restrictions?"

MATLAB: An Introduction with Applications
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2. What are some potential causes of bias in the following samples?
a. Coca Cola pays for a taste test study comparing it to Pepsi. Participants were asked to taste both
drinks and pick their favorite. Coca Cola is labeled "m" and Pepsi, "q". The majority of
participants pick the drink labeled "m".
b. A survey is conducted in the following manner: "The Bill of Rights guarantees the right to bear
arms so that we can protect our families and our country. Recently, attempts have been made to
enact stricter gun controls. Do you want these restrictions?"
Transcribed Image Text:2. What are some potential causes of bias in the following samples? a. Coca Cola pays for a taste test study comparing it to Pepsi. Participants were asked to taste both drinks and pick their favorite. Coca Cola is labeled "m" and Pepsi, "q". The majority of participants pick the drink labeled "m". b. A survey is conducted in the following manner: "The Bill of Rights guarantees the right to bear arms so that we can protect our families and our country. Recently, attempts have been made to enact stricter gun controls. Do you want these restrictions?"
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