ge educated parents The National Asses of Educational Progress NAEP includes a long term trend study that tracks reading and

Question

ge educated parents The National Asses of Educational Progress NAEP includes a long term trend study that tracks reading and mathemat ics skills over time and obtains demographic informa tion In the 2012 study a random sample of 9000 17 year old students was selected 26 The NAEP sample used a multistage design but the overall effect is quite similar to an SRS of 17 year olds who are still in school a In the sample 51 of students had at least one parent who was a college graduate Estimate with 99 confidence the proportion of all 17 year old students in 2012 who had at least one parent gradu ate from college b The sample does not include 17 year olds who dropped out of school so your estimate is only valid for stu dents Do you think the proportion of all 17 year olds with at least one parent who was a college graduate 111 higher or lower the F19 2 F

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