(N) Gulliver tossed a coin 100 times and got 43 heads. What percent of the tosses were tails?

The sign of the correlation indicates whether the correlation between the independent variable and dependent variable is negative or positive (A) True (B) False

What do correlations less than zero signify? A that the relationship between the variables is negative B correlation statistic can't have negative value (C) We need to square the correlations to get rid of the negative numbers (D) There is an error made

The bivariate hypothesis-testing procedure that is used when both the independent and dependent variables are continuous is (A) Continuous hypothesis test (B) Pearson's correlation (C) Analysis of variance (D) continuous samples t-test

A correlation greater than 1 indicates a perfect relationship (A) True (B) False

The appropriate degrees of freedom for the distribution used in correlation is \( \mathrm{df}=\mathrm{N}-\mathrm{k} \). (A) True (B) False