Suppose the Humane Society claims that 30% of U.S. households own cats. You believe your community is different than the U.S. percentage. To test the claim, you take a simple random sample of 300 households and find that 23% own cats. Test at 1% significance. Round to the fourth as needed Requirements (part 1): SRS is given and there are at least 300 US households Select an answer SRS is given and there are at least 20*300 US households SRS is given and there are at least 30 US households SRS is given and there are fewer than 20*300 US households SRS is given and there are at least 300 US households 30 20
Suppose the Humane Society claims that 30% of U.S. households own cats. You believe your community is different than the U.S. percentage. To test the claim, you take a simple random sample of 300 households and find that 23% own cats. Test at 1% significance. Round to the fourth as needed Requirements (part 1): SRS is given and there are at least 300 US households Select an answer SRS is given and there are at least 20*300 US households SRS is given and there are at least 30 US households SRS is given and there are fewer than 20*300 US households SRS is given and there are at least 300 US households 30 20
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:Suppose the Humane Society claims that 30% of U.S. households own cats. You believe your community is
different than the U.S. percentage. To test the claim, you take a simple random sample of 300 households
and find that 23% own cats. Test at 1% significance.
Round to the fourth as needed
Requirements (part 1):
SRS is given and there are at least 300 US households
Select an answer
SRS is given and there are at least 20*300 US households
SRS is given and there are at least 30 US households
SRS is given and there are fewer than 20*300 US households
SRS is given and there are at least 300 US households
30
30

Transcribed Image Text:Suppose the Humane Society claims that 30% of U.S. households own cats. You believe your community is
different than the U.S. percentage. To test the claim, you take a simple random sample of 300 households
and find that 23% own cats. Test at 1% significance.
Round to the fourth as needed
Requirements (part 1):
SRS is given and there are at least 300 US households
Requirements (part 2):
Select an answer
Select an answer
success = owning a cat, failure = not owning a cat, There are more than 10 successes and failures
success = not owning a cat, failure = owning a cat, There are more than 10 successes and failures
success = owning a cat, failure = not owning a cat, There are at least 30 successes
success = owning a cat, failure = not owning a cat, There are at least 30 failures
>
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