16. Earth Day A USA Today snapshot found that 47% of Americans associate recycling with Earth Day.9...

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16. Earth Day A USA Today snapshot found that 47%

of Americans associate “recycling” with Earth Day.9 Suppose a random sample of n550 adults are polled and that the 47% figure is correct. Use the normal curve to approximate the probabilities of the following events.

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a. Fewer than 30 individuals associate “recycling” with Earth Day?

b. More than 20 individuals associate “recycling” with Earth Day?

c. More than 10 individuals do not associate “
recycling” with Earth Day?

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Introduction To Probability And Statistics

ISBN: 9780357114469

15th Edition

Authors: William Mendenhall Iii , Robert Beaver , Barbara Beaver

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Question Posted: Sep 05, 2024 05:02 AM

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16. Earth Day A USA Today snapshot found that 47% of Americans associate recycling with Earth Day.9...

Question:

Cleaning 23% local parks, Recycling 47% 30% Planting a tree beaches,etc. Taking care of the Earth What do you relate most to Earth Day?

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Introduction To Probability And Statistics

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