A Pew poll taken in 2010 surveyed 830 people aged 18-29 and found that 166 of them had one or more tattoos. Based on this survey, can you conclude that the percentage of people aged 18-29 who have a tattoo is less than 25%? Use the a = 0.01 level of significance.

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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. A Pew poll taken in 2010 surveyed 830 people aged 18-29 and found that 166 of them
had one or more tattoos. Based on this survey, can you conclude that the percentage
of people aged 18-29 who have a tattoo is less than 25%? Use the a =
significance.
0.01 level of
Transcribed Image Text:. A Pew poll taken in 2010 surveyed 830 people aged 18-29 and found that 166 of them had one or more tattoos. Based on this survey, can you conclude that the percentage of people aged 18-29 who have a tattoo is less than 25%? Use the a = significance. 0.01 level of
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