question archive In 2008, there were 507 children in Arizona out of 32,601 who were diagnosed with Autism Spectrum Disorder (ASD)
In 2008, there were 507 children in Arizona out of 32,601 who were diagnosed with Autism Spectrum Disorder (ASD)
Subject:StatisticsPrice: Bought3
In 2008, there were 507 children in Arizona out of 32,601 who were
diagnosed with Autism Spectrum Disorder (ASD). Find the proportion of ASD in Arizona with a confidence level of 99%.
a. State the random variable and parameter in words
b. State and check the assumptions for this type of analysis
c. Find the critical value (zcrit or tcrit)
d. Calculate sample statistics and determine the margin of error
e. State the confidence interval mathematically, and interpret this as a complete sentence.
