A survey of $1, 067$ residents has been done to represent Florida city.It has been found that $10$ % of the group does not like cheese, while the remaining $90$ % does like cheese. . The survey is true with a $3$ % margin of error $19$ times out of $20$ . . The population of Florida city is $8.5$ million, find the best estimate of people who do not like cheese.

85, 000

people

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Between

425, 000

and

1, 275, 000

people

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Between

595, 000

and

1, 105, 000

people

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Between

722, 500

and

977, 500

people

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Solution

The correct option is B Between $595, 000$ and $1, 105, 000$ people
The error margin is $3 %$
Therefore number varies from $7 % t o 13 %$ for people who do not like cheese.
$7 % o f 8.5 m i l l i o n = 595, 000$
` $13 % o f 8.5 m i l l i o n = 1, 105, 000$
Therefore people who do not like cheese are between $595, 000$ and $1, 105, 000$

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The correct option is B Between 595,000 and 1,105,000 peopleThe error margin is 3%Therefore number varies from 7%to13% for people who do not like cheese.7%of8.5million=595,000`13%of8.5million=1,105,000Therefore people who do not like cheese are between 595,000 and 1,105,000