9.20 Select the appropriate definition from the list on the righthand side for the terms and symbols listed on the lefthand side.

(a)  (i) the intercept of the population regression line

(b) contingency test

(ii) an interval estimate of a population measure

(c) 2 (iii) the probability that a null hypothesis is true

(d)  (iv) the slope of the population regression line

(e)  (v) the population correlation coefficient

(f) p-value (vi) an interval estimate of an individual value

(g) confidence interval

(vii) a test of association between characteristics

(h) prediction interval

(viii) a test statistic used in tests of association