Determine whether the results appear to have statistical? significance, and also

Question

Determine whether the results appear to have statistical? significance, and also determine whether the results appear to have practical significance. In a study of a gender selection method used to increase the likelihood of a baby being born a? girl, 2089 users of the method gave birth to 1027 boys and 1062 girls. There is about aa 23?% chance of getting that many girls if the method had no effect.
Because there is a 23% chance of getting that many girls by? chance, the method has A) has statistical significance B) does not have statistical significance C) has practical significance D) does not have practical significance. A) Most or B) Not many couples would likely use a procedure that raises the likelihood of a girl from the approximately? 50% rate expected by chance to the [what %?] produced by this method, so this method A) has statistical significance B) does not have practical significance C) does not have statistical significance. D) has practical significance.

Explanation / Answer

Because there is a 23% chance of getting that many girls by chance, the method B) does not have statistical significance

By thsi method , Percentage of girls = 1062 / 2089 = 0.5084

Not many couples would likely use a procedure that raises the likelihood of a girl from the approximately 50% rate expected by chance to the 50.84% produced by this method, so this method B) does not have practical significance

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