1) According to the February 2008 Federal Trade Commission report on consumer fraud and identity theft, 23% of all complaints in 2007 were for identity theft.In that year, Alaska had 321 complaints of identity theft out of 1,432 consumer complaints ("Consumer fraud and," 2008).Does this data provide enough evidence to show that Alaska had a lower proportion of identity theft than 23%?Test at the 5% level.

2) In 2008, there were 507 children in Arizona out of 32,601 who were diagnosed with Autism Spectrum Disorder (ASD) ("Autism and developmental," 2008).Nationally 1 in 88 children are diagnosed with ASD ("CDC features -," 2013).Is there sufficient data to show that the incident of ASD is more in Arizona than nationally?Test at the 1% level.