stic Determine whether the results appear to have statistical significance, and also determine whether the results appear to have practical significance 21 In a study of a birth sex selection method used to increase the likelihood of a baby being born female, 1987 users of the method gave birth to 970 males and 1017 oint females. There is about a 15% chance of getting that many babies born female if the method had no effect. ed edu Because there is a 15% chance of getting that many babies born female if the method had no effect, the method couples would likely use a procedure that raises the likelihood of a baby born female from the approximately 50% rate expected by chance to the % produced by this method (Round to the nearest integer as needed.) So, this method