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General Notes A few important aspects of creating effective graphical displays of data indude the following. 1. labeling your graphs with descriptive titles 2. ensuring
General Notes A few important aspects of creating effective graphical displays of data indude the following. 1. labeling your graphs with descriptive titles 2. ensuring that the x- and y-axes have appropriate labels 3. setting the axes to meaningful and/or useful scales Your graphs are expected to have these three characteristics. Tech Guide You will need to use the Excel Tech Guide. Lab Questions Create a histogram of the variable Age with dass intervals 10 years wide. (Submit a file with a maximum size of 1 MB.) Choose File|No file chosen Describe the shape of the above histogram. The distribution is | --Select-- : ] , centered near (-Select--$ ] , with (--Select--$] variability- Create a cirde graph of the variable GeneralHealth. (Submit a file with a maximum size of 1 MB.) Choose File| No file chosen Describe how the majority of people in the survey feel about their general state of health. The majority of people in the survey feel that their general state of health is |--Select-- You wish to determine if the age of the respondents who perceive themselves to be in good health differs from the age of the respondents who perceive themselves to be in poor health. Do this by creating two histograms. For the first histogram, plot the variable Age using only the date from respondents who rate their overall health as Excellent, Very Good, or Good. For the second histogram, plot the variable Age using only the data from respondents who rate their overall health as Fair or Poor. Make sure to label your histograms and make sure that they have the same limits for the *-axis, y-axis, and class intervals, so that they can be directly compared. (Submit a file with a maximum size of 1 MB.) Choose File |No file chosenThe National Institutes of Health conducts ongoing surveys of US adults called the Health Information National Trends Survey (hereafter abbreviated HINTS). From the National Institutes of Health: "The HINTS data collection program was created to monitor changes In the rapidly evolving field of health communication. Survey researchers are using the data to understand how adults 18 years and older use different communication channels, induding the Internet, to obtain vital health information for themselves and their loved ones...." The most recent round of data collection occurred over the course of September 2013-November, 2013 in HINTS 4 Cycle 3. In this lab, you will be using a subset of the HINTS 4 Cycle 3 data to practice creating effective and informative graphical representations of data, which may include histograms and circle graphs. About the Data For this lab, you need to download the hintsdata.cs dataset. The variables you will be working with are as follows. Age assume each person's age was rounded to the nearest year; for example, a person in the age range [19.5, 20.5) would have a reported age of 20, and a person in the range [20.5, 21.5) would have a reported age of 21, and so on. Gender-the gender of the respondent; categories indude 1 = Male and 2 = Female. General Health-how the respondent rates their overall health; categories include 1 = Excellent, 2 = Very Good, 3 = Good, 4 = Fair, 5 = Poor.You wish to determine ii the age of the respondents who perceive themselves to be in good health diers from the age of the respondents who perceive themselves to be in poor health. Do this by creating two histograms. For the rst histogram, plot the variable Age using only the data from respondents who rate their overall health as Excellent, Very Good, or Good. For the second histogram, plot the variable Age using only the data from respondents who rate their overall health as Fair or Poor. Make sure to label your histograms and make sure that they have the same limits for the xiaxis, y'axis, and class intervals, so that they can be directly compared. (Submit a file with a maximum size of 1 MB.) No le selected. I This answer has not been graded yet Briey discuss. I This answer has n01 been graded yet Compare how men and women rate their general state of health using a comparative chart. Using your chart, briefly compare and contrast how men and women rate their general state of health. I This answer has not been graded yet Need Help?
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