My interpretation of the data is that wealthier households weight academic success as a higher importance and as such more support is given as well as an expect

My interpretation of the data is that wealthier households weight academic success as a higher importance and as such more support is given as well as an expectation of scholastic success. I can't say I'm surprised by the results of the study. After spending so many years in school I have to remind myself that there are plenty of people smarter than me that don't have the grades to 'prove' it.