braydenslusher07 braydenslusher07

11-05-2020
Mathematics

contestada

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?

Respuesta :

megdee289 megdee289

11-05-2020

Answer:

No

Step-by-step explanation:

there are more than 27 kids in the school and without the total number of kids in the school you can't infer a percentage for all of them

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jysonok jysonok

08-04-2022

Answer:

no, it is not a valid inference

Step-by-step explanation:

it is not a valid inference because he only asked the 27 students in his art class instead of taking a sample from the school

Answer Link

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