# 9.5 Additional information and full hypothesis test examples  (Page 34/51)

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According to an article in Bloomberg Businessweek , New York City's most recent adult smoking rate is 14%. Suppose that a survey is conducted to determine this year’s rate. Nine out of 70 randomly chosen N.Y. City residents reply that they smoke. Conduct a hypothesis test to determine if the rate is still 14% or if it has decreased.

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#### Questions & Answers

Frequency find questions
What is nominal variable
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hello
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Please is this part of the IMT program
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what is business statistics
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