anonymous
  • anonymous
Angela wants to know how many families in her neighborhood plan to attend the parade. She puts all 120 of the neighborhood addresses in a hat and draws a random sample of 30 addresses. She then asks those families if they plan to attend the parade. She finds that 40% of the families plan to attend the parade. She claims that 40% of the neighborhood families would be expected to attend the parade. Is this a valid inference?
Mathematics
  • Stacey Warren - Expert brainly.com
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SOLVED
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chestercat
  • chestercat
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anonymous
  • anonymous
@iGreen @hotguy @manutd30 @mathway
anonymous
  • anonymous
@horsegirl27
misssunshinexxoxo
  • misssunshinexxoxo
Which do you believe it is?

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anonymous
  • anonymous
B
anonymous
  • anonymous
@misssunshinexxoxo
misssunshinexxoxo
  • misssunshinexxoxo
Yes, correct.
anonymous
  • anonymous
oh okay thanks c:

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