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moazzam07

  • one year ago

please help

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  1. moazzam07
    • one year ago
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    )Carla wants to know how many students in her school enjoy watching reality TV shows. She asks all 22 students in her science class and finds that 40% of her classmates enjoy watching reality TV shows. She claims that 40% of the school's student population would be expected to enjoy watching reality TV shows. Is Carla making a valid inference about her population? No, it is not a valid inference because her classmates do not make up a random sample of the students in the school No, it is not a valid inference because she asked all 22 students in her science class instead of taking a sample of the students in her school Yes, it is a valid inference because she asked all 22 students in her science class Yes, it is a valid inference because her classmates make up a random sample of the students in the school

  2. moazzam07
    • one year ago
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    i got B am i correct

  3. moazzam07
    • one year ago
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    @satellite73 please help

  4. moazzam07
    • one year ago
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    @saseal

  5. anonymous
    • one year ago
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    She only asked her own science class, that's not a random sample so its not valid

  6. anonymous
    • one year ago
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    i think its A but i could be wrong, im not very good in this stuff

  7. moazzam07
    • one year ago
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    so A right?

  8. anonymous
    • one year ago
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    yea

  9. moazzam07
    • one year ago
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    :( it was wrong

  10. anonymous
    • one year ago
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    aww sorry

  11. moazzam07
    • one year ago
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    np

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spraguer (Moderator)
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