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anonymous
 one year ago
Marlow wants to know how many students in his school enjoy watching the TV news. He asks all 27 students in his art class and finds that 30% of his classmates enjoy watching the TV news. He claims that 30% of the school's student population would be expected to enjoy watching the TV news. Is Marlow making a valid inference about his population?
anonymous
 one year ago
Marlow wants to know how many students in his school enjoy watching the TV news. He asks all 27 students in his art class and finds that 30% of his classmates enjoy watching the TV news. He claims that 30% of the school's student population would be expected to enjoy watching the TV news. Is Marlow making a valid inference about his population?

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0@ganeshie8 @shadow13

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0No, it is not a valid inference because he asked all 27 students in his art class instead of taking a sample from the school No, it is not a valid inference because his classmates do not make up a random sample of the students in the school Yes, it is a valid inference because he asked all 27 students in his art class Yes, it is a valid inference because his classmates make up a random sample of the students in the school

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0pretty sure its the last one because there is no reason it wouldn't be invalid.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0That was wrong Oh well still got a good grade

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0what was the correct answer? because that doesn't make sense

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Its B because Marlow wuz supposed to ask randome kids not his class

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Technically they would though because its almost like a factor tree in that those kids make up the school. Sorry
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