The variable which is available in the statistics it is called as statistical variable. It is a feature that may acquire choice in adding of one group of data to which a mathematical enumerates can be allocated. Some of the variables are altitude, period, quantity of profit, region or nation of birth, grades acquired at school and category of housing, etc,. Our statistics tutor defines the different types of statistics variables and the example of these types. Our tutor helps to you to know more information about the variables in statistics.
Variables in statistics tutor:
Let us, see the different types of variable used in statistics and the uses of these types. There two kinds of variable used in statistics. They are,
Statistical variable 1: Qualitative variables
Statistical variable 1: Quantitative variables
These two kinds are used for various uses based on the statistics. Also, these types are divided into number of categories and which is used to various uses.
Need Writing Help?
Get feedback on grammar, clarity, concision and logic instantly.Check your paper »
- RESULTS Descriptive Statistics Table 1 shows the descriptive statistics of the variables used in this example. The table reveals some characteristics of the HRS dataset. First, fifty-seven percent of the sample earned their highest degree as GED or high school, which is in concordance with the requirement of compulsory education in the U.S. In the older cohort, more individuals have no degree than the younger cohort do [16.6% vs. 7.0%], while a higher portion of the younger cohort own secondary [4yr college: 12.9% vs.... [tags: Higher education, Education, Interaction]
1906 words (5.4 pages)
- Table 4.2 above shows the descriptive statistics for the five variables used in the study. The number of observations is 31. The logarithm of exports (dependent variable) has a mean of 11.21946 and a median of 11.33795. In a normally distributed dataset, the mean and the median should be equal. The mean and the median of the logarithm of exports are almost equal. The difference is 0.11849. This implies that the logarithm of exports is normally distributed. The kurtosis for the logarithm of exports is 2.018048 which fall in the range of -3 to 3 for a normally distributed series.... [tags: Normal distribution, Standard deviation, Median]
988 words (2.8 pages)
- Variables Independent The independent variable was the “Main activity of the Respondent”. The main activity of the respondent was recoded from the original data set. This original variable was collapsed from twelve cases into two cases. The “employed” category consisted of people who reported their main activity was paid labor and “unemployed” for respondents who reported their main activity was anything other than paid labor. Control Variables The control variables included ‘birthplace’ and ‘level of educational attainment’.... [tags: Variables, Statistics, Results]
1055 words (3 pages)
- Universities often times boast about their student’s cumulative grade point average, and high ACT score. I was interested if any of those factors that universities advertise have an effect on the cost of attendance. The purpose of this research is find and analyze quantitative data using statistical procedures. I will be performing a regression analysis using Excel to determine any correlation, if any between the cost of attendance at the collegiate level and four predictive variables. At that point, I will analyze the data and eliminate the variables that do not have any predictive value.... [tags: Statistics, Regression analysis, P-value, Data]
784 words (2.2 pages)
- Are the measures of the variables valid and reliable. Setting aside that the wrong method was selected by Illingworth and Timmons, an evaluation of the survey questions reveals additional weakness in the study. The question: “On average how often does a patient come from the theatre into the recovery room wearing Flowtron boots?” demonstrates ambiguity and subjectivity (See Appendix). Whatever the respondent selects, it is irrelevant as the question itself introduces variability by adding the On average statement at the beginning of the question.... [tags: Statistics, Arithmetic mean, Psychometrics]
1145 words (3.3 pages)
- This study considered two variables of interest as dependent variable: 1. APR_outcomes_sixpoint 2. APRoutcomes_binary. Variable 1 is the APR’s project outcome rating in a six-point scale (1-6), and Variable 2 is the APR’s project outcome rating in two-point scale (1-2). GDP per capita and the “WGI-Government Effectiveness” was merged with the APR 2015 dataset as external independent variables. Apart from GDP per capita and WGI, this study considered the following variables from the APR 2015 dataset as the independent variables: 1.... [tags: Statistics, Statistical significance]
703 words (2 pages)
- Statistics in Psychology: How Psychology Data Are Analyzed Introduction 17.7 million American women have been victims of attempted or completed rape (National Institute of Justice & Centers for Disease Control & Prevention, 1998; Rape, Abuse and Incest National Network [RAINN], 2009) and were three times more likely to suffer from depression (World Health Organization, 2002; RAINN, 2009). Statistics like these help psychologists know how common an incident is and to determine what may be wrong with their patient thus being able to treat them more efficiently.... [tags: population, sample, variables]
2025 words (5.8 pages)
- Another common method for selecting variables for a regression model is to look at the univariate relation between each variable and the response, culling only those variables significant for entry into the subsequent regression analysis. It is important to note that this is really nothing more than a variant of automated selection, increasing the probability of overfitting, as well as other problems. An example that Babyak (2004) gives is that variables that are isolated may act differently when compared to variables used simultaneously with 1 or more other variables.... [tags: Statistics, Regression analysis]
720 words (2.1 pages)
- The Essentials of Studying Statistics Introduction Making effective business decisions are always based on cost, time and prospect. Calculating money cost, time cost and forecast of return, all are based on marketing research, data mining, information analysis and findings. The way of the finding the answer is statistics. Statistics – The Method of Organizing Data Broadly, statistics is a set of disciplines for study quantitative information. Implied that several methods used to collect or process or interpret quantitative data from large amount of information, then finally generate a calculated number, for example average, mean, standard deviation…etc.... [tags: Statistics]
1242 words (3.5 pages)
- ... The software that researchers use is often very expensive and has a steep learning curve. But, you don’t have to be a statistician or mathematical genius to use data. Descriptive statistics do not require one to have the statistical software or the statistical knowledge to describe the basic features of the data, but more often than not, descriptive statistics can be very powerful and persuasive when used appropriately. Defenders can use descriptive statistics to present quantitative descriptions of the data in a manageable form and it helps defenders to simplify large amounts of data numerically and/or graphically.... [tags: data, inferencial statistics]
1943 words (5.6 pages)
- Sequences and Series
- Research Report on Toyota Motor Corporation: Importance of Integrated Production System in a Manufacturing firm to Improve Productivity
- The Importance of Integrated Production System in the Manufacturing Industry.
- Character Analysis of Roderigo in Othello
- Food poisoning