Health Highlight Report for Lincoln County
Public Education - Math Proficiency: Percentage of Students Proficient or Above in Math, 2015-2016
Lincoln County16.74 95% Confidence Interval(12 - 21.47)Description of the Confidence IntervalThe confidence interval indicates the range of probable true values for the level of risk in the community.
A value of "DNA" (Data Not Available) will appear if the confidence interval was not published with the IBIS indicator data for this measure.
Statistical StabilityStableDescription of Statistical Stability
- Stable = This count or rate is relatively stable and should provide a good estimate of your community risk.
- Unstable = This count or rate is statistically unstable (RSE >0.30), and may fluctuate widely due to random variation (chance).
- Very Unstable = This count or rate is extremely unstable (RSE >0.50). This value should not be used to represent your population risk. You should combine years or otherwise increase the population denominator in this calculation.
- DNA = Data Not Available. The required community value and/or confidence interval was not available for this measure.
New Mexico20.14 U.S. DNADNA=Data not available.
Lincoln County Compared to State
Description of Dashboard Gauge
Description of the Dashboard GaugeThis "dashboard" type graphic is based on the community data on the right. It compares the community value on this indicator to the state overall value.
The community value is considered statistically significantly different from the state value if the state value is outside the range of the community's 95% confidence interval. If the community's data or 95% confidence interval information is not available, a blank gauge image will be displayed with the message, "missing information."NOTE: The labels used on the gauge graphic are meant to describe the community's status in plain language. The placement of the gauge needle is based solely on the statistical difference between the community and state values. When selecting priority health issues to work on, a community should take into account additional factors such as how much improvement could be made, the U.S. value, the statistical stability of the community number, the severity of the health condition, and whether the difference is clinically significant.
- Excellent = The community's value on this indicator is BETTER than the state value, and the difference IS statistically significant.
- Watch = The community's value is BETTER than state value, but the difference IS NOT statistically significant.
- Improvement Needed = The community's value on this indicator is WORSE than the state value, but the difference IS NOT statistically significant.
- Reason for Concern = The community's value on this indicator is WORSE than the state value, and the difference IS statistically significant.
Why Is This Important?[http://newmexicocommoncore.org/pages/view/35/new-math-standards-68/ From New Mexico Common Core Standards:] In middle school, multiplication and division develop into powerful forms of ratio and proportional reasoning. The properties of operations take on prominence as arithmetic matures into algebra. The theme of quantitative relationships also becomes explicit in grades 6-8, developing into the formal notion of a function by grade 8. Meanwhile, the foundations of high school deductive geometry are laid in the middle grades. Finally, the gradual development of data representations in grades K-5 leads to statistics in middle school: the study of shape, center and spread of data distributions; possible associations between two variables; and the use of sampling in making statistical decisions.
Relevant Population Characteristics:
NoteCounty-level data were calculated by identifying and summarizing records from all schools located within each county, based only on those schools' physical locations (disregarding their school-district affiliation). The compiled county data therefore may not accurately reflect the schools' students' actual county(ies) of residence.
Data SourcesNew Mexico Public Education Department, Jerry Apodaca Education Building, 300 Don Gaspar, Santa Fe NM 87501. Phone: (505)827-5800. Website: www.ped.state.nm.us.
Measure Description for Public Education - Math Proficiency
Definition: The percentage of students who scored 'Proficient' or above on a standardized, grade-level assessment for math skills.
Numerator: The number of students who scored 'Proficient' or above on a standardized, grade-level assessment for math skills.
Denominator: The total number of students who completed a standardized, grade-level assessment for math skills.