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Final Exam - Google Chrome' X mylab.pearson.com/Student/PlayerTest.aspx?testld=2425186498centerwin=yes STAT 200 Summer 2022 - OL2/US2 :25 PM This test: 20 point(s) possible Test: Final Exam Question 5
Final Exam - Google Chrome' X mylab.pearson.com/Student/PlayerTest.aspx?testld=2425186498centerwin=yes STAT 200 Summer 2022 - OL2/US2 :25 PM This test: 20 point(s) possible Test: Final Exam Question 5 of 20 This question: 1 point(s) possible Submit test A data set includes weights of garbage discarded in one week from 82 different households. The paired weights of paper an - X ence to support the claim that there is a linear correlation between weights of discarded paper and glass? | Correlation matrix: Use a significance level of a = 0.05. Table of Critical Values Variables Paper Glass Click here to view a table of critical values for the correlation coefficient. Paper 1 0.3889 Glass 0.3889 n a.05 4 = 01 C .950 990 878 .959 811 .917 Determine the null and alternative hypotheses. .754 .875 C .707 .834 Ho: P DO 656 798 HI: P O 10 .632 .765 C 602 .735 (Type integers or decimals. Do not round.) .576 708 Identify the test statistic, r. .553 684 14 532 66 C r=(Round to three decimal places as needed.) 15 514 .641 497 .623 Identify the critical value(s). C (Round to three decimal places as needed.) 482 .606 18 468 .590 O A. There are two critical values at r= + 19 .456 .575 20 444 .561 O B. There is one critical value at r= 396 .505 C 25 30 361 463 State the conclusion. 35 .335 430 40 .312 402 C Because the absolute value of the test statistic is the positive critical value, there | sufficient e 45 .294 378 Is of discarded paper and glass for a significance level of a = 0.05. 50 .279 361 60 .254 330 C 70 236 .305 80 220 286 90 207 269 100 196 256 C NOTE: To test Hop = 0 against Hyp # 0, reject Ho if the absolute value of r is greater than the critical value in the table. C Print Done O Time Remaining: 01:33:34 Help me solve this View an example Get more help - Next 10:25 PM Type here to search 83.F Mostly clear ~ 8/9/2022Final Exam - Google Chrome X mylab.pearson.com/Student/PlayerTest.aspx?testld=2425186498centerwin=yes STAT 200 Summer 2022 - OL2/US2 24 PM @ = Test: Final Exam This test: 20 point(s) possible This question: 1 point(s) possible Submit test Question list K 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 Correlation matrix: support the claim that there is a linear correlation between weights of discarded paper and glass? Use a significance level of a = 0.05. Variables Paper Glass dick here to Paper 0.3889 O Question 1 Glass 0.3889 Question 2 Determine the null and alternative hypotheses. Question 3 Ho: P O O Question 4 (Type integers or decimals. Do not round.) Identify the test statistic, r. O Question 5 =(Round to three decimal places as needed.) Identify the critical value(s). (Round to three decimal places as needed.) O Question 6 O A. There are two critical values at r= =. O B. There is one critical value atr= Question 7 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 O Question 8 significance level of a = 0.05 O Question 9 Help me solve this View an example Get more help - Time Remaining: 01:34:07 Next Type here to search M 10:24 PM 83 F Mostly clear 8/9/2022
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