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Biostatistics, communication, ethical and legal principles

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Question
Answer
Science of making statements about an entire population from a limited sample of that population.   show
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Numeric characteristic of the sample; set value but unknown, often estimated   show
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show Parameter and Statistic  
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show Statistic  
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Every Item/person has an equal and independent chance of being selected; be careful because it can still not be representative of the population   show
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show Stratified Random Sample  
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show Cluster Sampling  
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show Quota Sample  
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show Convenience Sample  
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Name the probability samples   show
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Name the Nonprobability samples   show
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Drawn when you are able to identify and have access to all members of the population of interest.   show
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show Nonprobability Sample  
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What helps select the appropriate statistical test?   show
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show Dependent Variables  
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show Independent Variables  
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Discrete categories do not have a quantitative relationship with each other (not rankable), lowest level of measurement - the naming level   show
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Ordered categories; difference between the categories is not specified   show
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Scale is equally spaced; difference between two points is meaningful; no set zero   show
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Has meaning on a scale and a set zero   show
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show Nominal and Ordinal  
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show Interval and Ratio  
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Two steps in data analysis?   show
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What are the techniques available for displaying data?   show
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Too much information may be lost   show
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show Too many Intervals  
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show Relative frequency distribution  
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Used for continuous variables (interval and ratio)   show
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No spaces between bars, height and width represents the frequency distribution of the data   show
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Used for each interval category?   show
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show Bar charts  
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show Descriptive statistics  
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Types of descriptive statistics?   show
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show Professionalism  
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show Frequency table  
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Attempt to identify the middle of a distribution to provide one sample statistic that describes the character of an entire data set   show
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show Central tendency  
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show mode, median, and mean  
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The only measure of central tendency that makes sense for nominal categorical variables   show
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The most frequently occurring value in a set of observations   show
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show Median  
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show Median  
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show Median  
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show Mean  
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show Mean  
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The value that divides the area under the curve in half   show
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show Mean  
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If median is used then data is described by?   show
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show measure of central tendency  
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show Percentile  
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Divide data into four; lower is 25th and upper is the 75th   show
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What is the square root of the variance?   show
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show Standard normal distribution  
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If observations are close together the standard deviation will be?   show
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If observation have the same value, the standard deviation will be?   show
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show Outliers  
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How do you calculate variance?   show
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How to calculate standard deviation?   show
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_____% of data fall within two standard deviations from the mean?   show
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show 68%  
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_____% of data fall between one and two standard deviations from the mean?   show
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show 99.7%  
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show To find the relationship between two variables  
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show Use a frequency table  
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If relationships between two variables are both continious:   show
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Can determine the presence, strength, and direction of any straight-line pattern?   show
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show cross tabulated data  
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show Statistical inference  
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show Confidence intervals  
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show Null hypothesis  
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Statement of effect   show
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Choosing the appropriate statistical test   show
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show Difference between the observed and expected; square the difference; divede by expected value  
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show One-sample t-test  
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Two samples groups that are related and when only one independent variable is tested   show
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Probability of a result being as far or further from what would be expected if the null were true   show
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If you reject the null when the null hypothesis is true   show
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show Type II error  
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show Code of ethics  
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show To remain current in scientific and clinical knowledge so you can make evidence-based decisions.  
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show Ethics  
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show Bioethics  
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3 major ethical theories?   show
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show Decontological ethics  
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show Utilitarian ethics  
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Based on the concept of the moral, virtuous, health care provider striving for excellence   show
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show beneficence  
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show Autonomy  
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show Veracity  
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show Justice  
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show Nonmaleficence  
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Requirement to keep implied or explicit promises. Faithfulness.   show
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Obligates the provider to keep all info about a patient private and to not share it with 3rd parties.   show
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show Common good  
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Having a defined set of values and principles that allow a provider to demonstrate behaviors and attitudes that enable them to work effectively cross-culturally.   show
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show Cultural sensitivity  
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show Cultural knowledge  
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When one duty or obligation is in conflict with another   show
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show tort law and contract law  
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Usually the first section written, begins with a thorough search of the available literature on the topic   show
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show methodology  
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Describes the analyses of the data collected or outcome of the evaluation prodecures, including the statistical test performed   show
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show discussion  
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show references  
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Usually wirtten last because it is a concise summary of the entire paper.   show
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show Laws  
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show Law  
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show Law  
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show Public law  
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Include tort, contract, property, inheritance, family and corporate law   show
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show Civil law  
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show Contract law  
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show Preponderance of evidence  
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show Consideration  
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An agreement that is explicitly stated, either orally or in writing   show
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An agreement that is shown by inference through signs, inaction, or silence   show
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show Tort law  
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show Punitive damages  
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Deliberate and purposeful act that has a substantial certainty of untoward consequences from the act   show
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When a dental provider, in the course of treatment, exceeds the consent provided by a patient   show
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show Assault  
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show Deceit  
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Wrongful act of injuring someone's reputation by making false statements in writing(libel) or verbally (slander)   show
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show Fraud  
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Injury or interference with the property of another   show
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An action or conduct based on a legal obligation   show
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show Standard of care  
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Act of providing information and assuring that the patient understands the treatment risks and advantages, options available, and the nature of the disease or problem   show
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Protects the provider from subsequent allegations of negligence   show
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show Administrative law  
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Who enacts the state's dental practice act   show
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show Direct supervision  
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An emerging practice model in which dental hygienist strive to prevent and treat oral disease through the provision of educational, assessment, preventive, clinical, and other therapeutic services   show
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The length of time during which a legal action must be taken and can be a state law or part of a statute   show
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