Value of t – shows that both obtained coefficients are individually statistically significant at 5% level of significance and degrees of freedom equal to 29, as well as F-test shows over all significance of the explanatory coefficients.
Thamani ya t â € “”inaonyesha kwamba coefficients wote zilizopatikana ni mmoja mmoja kitakwimu katika ngazi 5% ya umuhimu na digrii ya uhuru sawa na 29, kama vile F-mtihani inaonyesha juu ya umuhimu wote wa coefficients maelezo.