RHM 1, SPRING 2024 Assignment 3 NAME: ———-1. In an Internet poll from quibblo.com 629 respondents indicated the following as their type of Health Insurance. a) Find the percent for Employment-based type of insurance. b) What kind of graph would be most appropriate to represent this data? Percentage of People by Type of Health Insurance Coverage Uninsured Direct-purchase Medicare Military health care Employment-based Count Percent 164 26% 129 21% 43 7% 52 8% 241 2. For the following set of data {3,6,5,4,6,5,9,10,11,7,9}, calculate: a) sample mean b) median c) mode d) standard deviation: e) 1st quartile f) 3rd quartile g) interquartile range 3. What is the mode for data given below? An eye clinic sister noted the eye-colour of 100 consecutive patients. The results are shown in Figure: 4. A researcher wishes to compare efficacy of laser ablation to standard anterior temporal lobectomy for the treatment of seizures. The outcome measure is the degree of seizure freedom as rated by the Engel Epilepsy Surgery Outcome Scale (Class I: free of disabling seizure, Class II: rare disabling seizure, Class III: worthwhile improvement, Class IV: no worthwhile improvement). This type of scale may be described as which of the following? A. Nominal B. Ordinal C. Numerical D. Discrete E. Binary 5. An important early step in the development of a search strategy for a systematic review is to break down the research question into individual components known as “concepts”. Once this is done and search terms for each concept are developed, which Boolean operator will make the search strategy broader? A. NOT B. AND C. OR D. All of these options E. AND