The magnitude of the correlation is indicated by the correlation _____ which can range from -1.00 to +1.00.

The most common and efficient way to present the correlations of several variables with each other is by using a(n) ______ table.

The correlation between two variables can be shown graphically by a ________.

The null hypothesis predicts that the correlation coefficient is equal to _______.

The Spearman rank order correlation is used when the variables to be correlated are measured on a(n)______ scale.