Question

Q11.02 Homework – Unanswered Using the data in the spreadsheet called "Chapter 11 Anthrdpometry subsample" (which is shown in Figure 11.1), and determine if there is a significant correlation between Stature and Body Mass. What is the p-value of this test? (Provide an answer to 3 digits after the decimal point.) Numeric Answer: - Submit Unanswered. 2 attempts left

Answer 1

Here Body Mass 18th Row value is blocked by the mouse cursor so i have take 98.1




Required P-Value is 0.038349

Since p-value = 0.038349 < α = 0.05, we reject null hypothesis. Thus, there is a significant correlation between the Stature and Body Mass.

SUMMARY OUTPUT Regression Statistics Multiple R R Square Adjusted R Square Standard Error Observations 0.466040922 0.217194141 0.173704927 16.14942296 20 ANOVA df F Regression Residual Total SS 1 18 19 MS Significance F 1302.508487 1302.50849 4.994207 0.038349 4694.469513 260.803862 5996.978 Intercept Stature Coefficients Standard Error t Stat P-value Lower 959 Upper 959 Lower 959 Upper 95% -129.2024024 89.34939399 -1.44603558 0.165355 -316.919 58.51371 -316.919 58.51371 1.21063351 0.541725674 2.23477226 0.038349 0.07251 2.348757 0.07251 2.348757