The definition of emphases are the special expressions placed onto words when speaking, or special attentions given to make something more obvious. An example of emphases are the advertising campaigns of various products to make them more interesting to potential customers. emphases.
Strong Positive Correlation. When the value of correlation coefficient is close to 1, then the correlation is described as strong positive correlation. Generally the values of r > 0.8 are considered to indicate strong positive correlation.
Correlation Coefficient. A number that is a measure of the strength and direction of the correlation between two variables. Correlation coefficients are expressed using the variable r, where r is between 1 and â1, inclusive. The closer r is to 1 or â1, the less scattered the points are and the stronger the relationship. Only data points with a scatterplot which is a perfectly straight line can have r = â1 or r = 1.