Seventy out of 1000 men and 40 out of 500 women. Why do you think the difference
Question:
Use the normal approximation to test the null hypothesis that men and women have the same opinions in the above case. State the significance level of a two-tailed test.
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The distribution of the sample proportion from the first sample ...View the full answer
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Related Book For 
Modeling the Dynamics of Life Calculus and Probability for Life Scientists
ISBN: 978-0840064189
3rd edition
Authors: Frederick R. Adler
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