Describe in your own words the following terms and give an example of each. a. point estimate b. confidence interval c. unbiased estimator d. critical value e. level of confidence f. null hypothesis g. type I error h. hypothesis test i. critical region j. maximum error of estimate k. F distribution l. F statistic m. chi-square distribution n. t distribution o. dependent samples p. independent samples q. degrees of freedom r. t statistic s. paired difference t. Analysis of Variance u. one-way ANOVA v. between-group variance w. within-group variance x. sum of squares between groups y. sum of squares within groups z. paired difference