QUESTION 3 WWW, = be + 51(Wm'd9r) Male-mm) 4' baUOBPWWWr) 431174821 930.4851?! 3 146.4204 21 45.451552 The number of medals (dependent variable) is modelled by three independent explanatory variables/predictors (latitude, elevation, and logpopulation). Note that the p-value (Prob > F) for the F-test is 0.0434. Also note that: - Null hypothesis: all the explanatory variables/predictors have slopes that are equal to zero. - Alternative hypothesis: at least one of the explanatory variables/predictors has a slope that is different than 0. In other words, at least one of the explanatory predictors is useful in estimating the number of medals. If the significance level is 0.05 (5%), the pivalue of 0.0434 (about 4.3%) for the Fitest means: 0 the result shows the sufcient evidence to reject the null hypothesis. 0 the result does not show the sufcient evidence to reject the null hypothesis (thus, fail to reject the null hypothesis)