This is a project based on real data set "Percentage of the Population 3 Years Old and Over Enrolled in School, by Age, Sex, Race, and Hispanic Origin: October 1947 to 2012" that can be found in the file} Ehoose any age group. i.e. a column From DUE}. and x it throughout the project. } For all evaluations use only the data from 1935-2012. } Assume that all random variables are normally distributed {heroic assumption. hut for the purpose of this project and this course this is ok}. 4:} Evergmrhere use level a = \"1'15 for the conl'ldgnee intervals or hypothesis testing. 1} Find 95% condence interval of the mean [or the following races. both sexes: Hispanic. 1White and Asian. Interpret the results. 2} Consider: the null hypothesis - the population means {true means] of female and male enrolled in school are equal; the alternative is that the means are not equal. Check this hypothesis for 'all races' and for Iillsians.' Interpret the results