CHOOSE A TEST!!! 17. In a study in New York, single college men were studied to see if hair color made a difference in dating life. 100 blond-haired men went on an average of 7.5 dates per month, with a standard deviation of 3.6 dates. 100 black-haired men went on an average of 6.4 dates per month, with a standard deviation of 3.9 dates. Can we say that there is significant difference in the number of dates between these two groups? (a = .10)

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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CHOOSE A TEST!!!
17. In a study in New York, single college men were studied to see if hair color made a
difference in dating life. 100 blond-haired men went on an average of 7.5 dates per
month, with a standard deviation of 3.6 dates. 100 black-haired men went on an average
of 6.4 dates per month, with a standard deviation of 3.9 dates.
Can we say that there is significant difference in the number of dates between these two
groups? (α-10 )
Transcribed Image Text:CHOOSE A TEST!!! 17. In a study in New York, single college men were studied to see if hair color made a difference in dating life. 100 blond-haired men went on an average of 7.5 dates per month, with a standard deviation of 3.6 dates. 100 black-haired men went on an average of 6.4 dates per month, with a standard deviation of 3.9 dates. Can we say that there is significant difference in the number of dates between these two groups? (α-10 )
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