M10 data discussion Assignment Example | Topics and Well Written Essays - 500 words

M10 data discussion - Assignment Example Children: National Health Interview Survey, 2010† available at http://www.cdc.gov/nchs/fastats/children.htm. The data was based on the question, â€Å"During past 12 months, was there any time when your child (aged 2 to 17 years) needed dental care including check-ups but did not get it because you could not afford it?† The hypotheses tested were: The results of the Chi-square Test for Two-way Tables suggested that there is an association between unmet dental need and sex of children, χ2(1,  N  = 66098000) = 5335.10,  p   Initially, at the start of the project, the main challenge was to select a question to investigate for the project that every team member agrees-on. The next challenge was to decide on the project parts that each group member would complete. Another challenge was to find valid data set for our research question: â€Å"Is there an association between unmet dental need (decay) and age and sex of children?† Luckily, all these challenges were easily handled because of group participations/discussions and contributions (and help) from each member. The results suggested that about 6.8% of female child aged 2 to 17 years unmet dental need as compared to about 6.4% of male child. In addition, unmet dental need based on the age of the children was 4.0% for children aged 2 to 4 years, 6.5% for children aged 5 to 11 years and 8.0% for children aged 12 to 17 years. Thus, for all age groups, girls tend to have more unmet dental needs than boys, and as the age of the child increases, there is more chance of unmet dental need. The results suggested that age and sex are associated with the level of unmet dental needs among children aged 2-17 in the US. In other words, the percentage of children