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You are testing the null hypothesis that there is no relationship between two variables, X and Y. From your sample of n = 18, you determine that SSR = 80 and SSE 20. Complete parts (a) through (e) below. e. At the 0.05 level of significance, is there a significant correlation between X and Y? Determine the null and alternative hypotheses for this test. OA. Ho: p#0 H₁: p=0 OC. Ho: p≤0 H₁: p>0 Find the test statistic, ISTAT ISTAT = (Round to four decimal places as needed.) Determine the critical values of t. ... n OB. Ho: p=0 H₁: p#0 OD. Ho: p20 H₁: p<0

You are testing the null hypothesis that there is no relationship between two variables, X and Y. From your sample of n = 18, you determine that SSR = 80 and SSE 20. Complete parts (a) through (e) below. e. At the 0.05 level of significance, is there a significant correlation between X and Y? Determine the null and alternative hypotheses for this test. OA. Ho: p#0 H₁: p=0 OC. Ho: p≤0 H₁: p>0 Find the test statistic, ISTAT ISTAT = (Round to four decimal places as needed.) Determine the critical values of t. ... n OB. Ho: p=0 H₁: p#0 OD. Ho: p20 H₁: p<0

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section4.5: Correlation And Causation
Problem 24PFA
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K You are testing the null hypothesis that there is no relationship between two variables, X and Y. From your sample of n = 18, you determine that SSR = 80 and SSE=20. Complete parts (a) through (e) below. re to search e. At the 0.05 level of significance, is there a significant correlation between X and Y? Determine the null and alternative hypotheses for this test. OA. Ho: p#0 H₁: p=0 OC. Ho: p≤0 H₁: p>0 Find the test statistic, STAT tSTAT= (Round to four decimal places as needed.) Determine the critical values of t. The lower critical value is *V O E Op OB. Ho: p=0 H₁:p #0 OD. Ho: p20 H₁: p<0
Transcribed Image Text:K You are testing the null hypothesis that there is no relationship between two variables, X and Y. From your sample of n = 18, you determine that SSR = 80 and SSE=20. Complete parts (a) through (e) below. re to search e. At the 0.05 level of significance, is there a significant correlation between X and Y? Determine the null and alternative hypotheses for this test. OA. Ho: p#0 H₁: p=0 OC. Ho: p≤0 H₁: p>0 Find the test statistic, STAT tSTAT= (Round to four decimal places as needed.) Determine the critical values of t. The lower critical value is *V O E Op OB. Ho: p=0 H₁:p #0 OD. Ho: p20 H₁: p<0
K You are testing the null hypothesis that there is no relationship between two variables, X and Y. From your sample of n = 18, you determine that SSR = 80 and SSE=20. Complete parts (a) through (e) below. pe here to search Determine the critical values of t. The lower critical value is The upper critical value is (Round to four decimal places as needed.) Is there significant correlation between X and Y? O A. No because tSTAT is outside the range of the critical values. B. No because tSTAT is between the lower critical value and the upper critical value. OC. Yes because tSTAT is between the lower critical value and the upper critical value. OD. Yes because tSTAT is outside the range of the critical values. *1 O C/O 17 - top
Transcribed Image Text:K You are testing the null hypothesis that there is no relationship between two variables, X and Y. From your sample of n = 18, you determine that SSR = 80 and SSE=20. Complete parts (a) through (e) below. pe here to search Determine the critical values of t. The lower critical value is The upper critical value is (Round to four decimal places as needed.) Is there significant correlation between X and Y? O A. No because tSTAT is outside the range of the critical values. B. No because tSTAT is between the lower critical value and the upper critical value. OC. Yes because tSTAT is between the lower critical value and the upper critical value. OD. Yes because tSTAT is outside the range of the critical values. *1 O C/O 17 - top
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