Identify the Following for each Research Question Observational unit Response variable and label as categorical or quantitative The null and alternative hypotheses (or state confidence interval).

Identify the Following for each Research Question Observational unit Response variable and label as categorical or quantitative The null and alternative hypotheses (or state confidence interval) Check requirements α – level (or confidence level) Name of test used and test statistic (point estimate for confidence interval) P-value (standard error for confidence interval) Decision – in terms of Ho (construct confidence interval) Conclusion in non-technical terms (interpret confidence interval) *Unless otherwise stated use a significance level of 5% and a 95% confidence interval. Research Questions: My daughter is starting to consider schools she would like to attend after high school. After looking at a list of schools, she thinks more than 65% of universities are private schools. Using the ‘Cost of College’ dataset in StatCrunch, determine if more than 65% of universities are private schools. It has been noted that there are not many female superheroes. Using the dataset ‘Super Heroes’ in StatCrunch estimate the proportion of male superheroes. Does this support the statement that there are more male superheroes? Why? My youngest son is not allowed to watch ‘adult’ shows. He was complaining that most shows are ‘adult’ shows and he doesn’t have anything to watch. I believe most shows are children’s shows. Use the ‘Netflix Shows Content Rating’ dataset in StatCrunch to determine if most shows are children’s shows.

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