Purchase Solution

Statistics : Strength of the relationship between two variables?

Not what you're looking for?

Ask Custom Question

The strength of the relationship between two variables is determined by the value of what?

Purchase this Solution
Solution Summary

The strength of the relationship between two variables is determined.

Purchase this Solution
Free BrainMass Quizzes
Terms and Definitions for Statistics

This quiz covers basic terms and definitions of statistics.

Measures of Central Tendency

Tests knowledge of the three main measures of central tendency, including some simple calculation questions.

Measures of Central Tendency

This quiz evaluates the students understanding of the measures of central tendency seen in statistics. This quiz is specifically designed to incorporate the measures of central tendency as they relate to psychological research.

Know Your Statistical Concepts

Each question is a choice-summary multiple choice question that presents you with a statistical concept and then 4 numbered statements. You must decide which (if any) of the numbered statements is/are true as they relate to the statistical concept.

View More Free Quizzes
Related BrainMass Solutions

  • Statistics: Correlation Analysis and Coefficient

    (e) What are the two ways of testing a correlation coefficient for significance Correlation analysis gives an indication of the strength of relationship between the two variables, whereas regression analysis attempts to establish a relationship between

  • Pearson correlation

    The sample correlation coefficient, usually denoted r , is a numerical measure of the strength and the direction of the sample linear relationship between two variables. The value of r is always a number from -1to1.

  • Statistics :Short answers

    Closer the coefficient of determination value to 1, stronger the relationship between the two variables. Solution contains short answers.

  • How is the strength of a correlation determined?

    A correlation of zero means there is no relationship between the two variables. When there is a negative correlation between two variables, as the value of one variable increases, the value of the other variable decreases, and vise versa.

  • Statistics : Predictor or Explanatory Variable and Strength of Relationship

    40489 Statistics : Predictor or Explanatory Variable and Strength of Relationship 1. In graphing the relationship between two variables, the predictor (also called explanatory) variable is found on the x / y (choose one) axis.

  • Scatter Diagram, Dependent vs. Independent & Coefficients Defined

    Coefficient of Correlation In probability theory and statistics, correlation, also called correlation coefficient, indicates the strength and direction of a linear relationship between two random variables.

  • Practical Application of Correlational Research in the Workplace

    In other terms, it is the use of statistical correlation to evaluate the strength of the relations between variables, where statistical correlation is a measure of the strength of a linear relationship between two variables.

  • Statistics: correlation and causation

    What is the correlation coefficient (r-value)? The quantity r, called the linear correlation coefficient, measures the strength and the direction of a linear relationship between two variables.

  • Spearman's Rank Order Correlation

    Researchers use Spearmen's rank-order correlation to measure the strength of association between two ranked variables. A ranked variable is one that can be ordered in some way.

View More Related Solutions