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810. (10pts) The Department of Children and Families reports that 30%of children have Attention Deficit Disorder...

810. (10pts) The Department of Children and Families reports that 30%of children have Attention Deficit Disorder (ADD). We conduct a research study in an attempt to prove that it is less. In a sample of 300 children, we found that 66 children have ADD.(a) (2pts) Develop the null and alternative hypotheses:(b) (2pts) Usingα= 0.03, what is the rejection rule?(c) (2pts) Find the test statistic.(d) (2pts) ShouldH0be rejected?(e) (2pts) Based on your answer in part (d), what is your conclusion as it applies to THIS SITUATION?

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