Question 33

A data set includes weights of garbage discarded in one week from 62 different households. The paired weights of paper and glass were used to obtain the results shown to the right. Is there sufficient evidence to support the claim that | Correlation matrix: there is a linear correlation between weights of discarded paper and glass? Use a significance level of a = 0.05. Variables Paper Glass Click here to view a table of critical values for the correlation coefficient. Paper 1 0.1027 Glass 0. 1027 Determine the null and alternative hypotheses. Ho: P V H1 : P V (Type integers or decimals. Do not round.) Identify the test statistic, r. =(Round to three decimal places as needed.) Identify the critical value(s) (Round to three decimal places as needed.) O A. There are two critical values at r = = O B. There is one critical value at r = State the conclusion. Because the absolute value of the test statistic is the positive critical value, there sufficient evidence to support the claim that there is a linear correlation between the weights of discarded paper and glass for a significance level of a = 0.05