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 birth sex selection method used to increase the likelihood of a baby being born female, 1942 users of the method gave birth to 948 males and 994 females. There is about a 15% chance of getting that many babies born female ifthe method had no effect.Because there is a 15% chance of getting that many babies born female if the method had no effect, the method does not have statistical significance.Not many couples would likely use a procedure that raises the likelihood of a baby bornfemale from the approximately 50% rate expected by chance to the 51.2 % produced by this method.(Round to the nearest integer as needed.)So, this method does not have practical significance.

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 birth sex selection method used to increase the likelihood of a baby being born female, 1942 users of the method gave birth to 948 males and 994 females. There is about a 15% chance of getting that many babies born female ifthe method had no effect.Because there is a 15% chance of getting that many babies born female if the method had no effect, the method does not have statistical significance.Not many couples would likely use a procedure that raises the likelihood of a baby bornfemale from the approximately 50% rate expected by chance to the 51.2 % produced by this method.(Round to the nearest integer as needed.)So, this method does not have practical significance.

Accepted Answer

There are 1942 babies were born out of 948 male babies and 994 female babies 
there is about a 15%…

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