Gender Selection Problem A company claims when parents use their gender selection method, the chances of having a girl will increase. Assume boy and girl births are equally likely so the proportion of girl births in any population is 50%. In a clinical trial of 121 births for parents who used the gender selection method, 68 were girls. Using a significance level of 0.01, state the final conclusion regarding the claim. __________    the HO since the p-value is  _____________  the significance level α.

MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
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Gender Selection Problem
A company claims when parents use their gender selection method, the chances of having a girl will increase. Assume boy and girl births are equally likely so the proportion of girl births in any population is 50%. In a clinical trial of 121 births for parents who used the gender selection method, 68 were girls. Using a significance level of 0.01, state the final conclusion regarding the claim.

__________    the Hsince the p-value is  _____________  the significance level α.

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