d. The average Amazon.com rating of the book The Complete Idiot's Guide to Statistics by 26 reviewers is 4.6 on a scale of 1 to 5. e. The average Filipino viewer watches 200 hours of TV per month. 2. Determine whether the underlined value is a parameter or a statistic. a. In 2017 national survey on teenager pregnancies, 10% of respondents aged 14 to 17 reported that they have a child before the age of 16 yrs. . b. Michael Jordan is one of the legendary basketball players has an average of 30.1 pts, 6.2 rebounds, and 5.3 assists in 1072 regular season games. c. A study of 1000 adults in public rest rooms (in Metro Manila) found that 30% did not wash their hands before exiting.
Correlation
Correlation defines a relationship between two independent variables. It tells the degree to which variables move in relation to each other. When two sets of data are related to each other, there is a correlation between them.
Linear Correlation
A correlation is used to determine the relationships between numerical and categorical variables. In other words, it is an indicator of how things are connected to one another. The correlation analysis is the study of how variables are related.
Regression Analysis
Regression analysis is a statistical method in which it estimates the relationship between a dependent variable and one or more independent variable. In simple terms dependent variable is called as outcome variable and independent variable is called as predictors. Regression analysis is one of the methods to find the trends in data. The independent variable used in Regression analysis is named Predictor variable. It offers data of an associated dependent variable regarding a particular outcome.
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