I have the answers for 13-19 and they are all correct. I just can’t find the ans

Question

I have the answers for 13-19 and they are all correct. I just can’t find the answer to 20, I posted question 20 on chegg before but they got it wrong. I only posted questions 13-19 because the questions all seem to go together. Can you please help me find the answer to question 20. pittstate.instructure.com The F Data Will Be Used With Ques Dats Wi Be Us The following data will be used with questions 13 through 20. The procedures to calculate the answers to the questions can be found in the PPT slides and in the worksheet, Correlation & Regression Problems with Solutions, in the current module. 7 16 4. DQuestion 13 1 pts Compute the correlation coefficient (r). 0.8452 Question 14 1 pts MacBook Air

Explanation / Answer

20)

t = -1.405456 = -1.4055

note the negative sign   (that is the mistake)

Please rate

SUMMARY OUTPUT Regression Statistics Multiple R 0.845154255 R Square 0.714285714 Adjusted R Square 0.619047619 Standard Error 3.464101615 Observations 5 ANOVA df SS MS F Significance F Regression 1 90 90 7.5 0.071421538 Residual 3 36 12 Total 4 126 Coefficients Standard Error t Stat P-value Lower 95% Intercept -8 5.692099788 -1.405456738 0.254544396 -26.11480194 x 3 1.095445115 2.738612788 0.071421538 -0.486195259

Related Questions

Navigate

• Browse (All)
• Browse I
• Subjects

---