Question

A data set includes wel of garbage discarded in one week from different households. The paired weights of paper and glass were used to obtain the results shown to the right is there were evidence to support the claim that there is a new correlation between wes of acaded paper and ass? Use a cance level of 0.06 Click here to view tertical values the contin court Correlation Variables Paper Glass Paper 16.1040 1000 1 Determine the ruland errative hypotheses HER (Type Integer or decimals Do not round) 10.17 round to decina pareded) de hele Hound to tredecimes as needed) O A There are two rives OB. There is one crio valer Sate the conclusion Because the absolute value of the best statistica sign.cano level of 0.05. the positive critical value there wicient evidence les per the aim that he ha recordation between the real decured paper and planter 325

Answer 1

Yeh n=62 r=0,104 Testing the null of alternative hypothesis, Hoi fzo Vs Hi P to. The test statistic is + n-2 JI-2 0,104 x 62-2 1-10.104) 2 - 0.8056 0.9946 -0.8099 It zo -0.810 critical values of t at =oor 4 diz n-2 df=60. critical t = £ 2.000 There are two critical values t= 12.000 conclusion Because the absolute value of rest statistic is 0.810 the popn positive critical value There is not sufficient endence to support the claim that there is a linear correlath beth weights of discarded papert gloss for a significance level of d=0109