If you pay more in tuition to go to a top business school, will it necessarily result in a higher probability of a job offer at graduation? Let y = percentage of graduates with job offers and X: tuition cost; then fit the simple linear model, E(y) = [30 + [31 x, to the data below. Is there sufficient evidence (at on = 0.10) of a positive linear relationship between y and x? School Annual tuition (5) % with Job Offer Give the null and alternative hypotheses for testing whether there exists a positive linear relationship between y and x? Hal-31950 Ha: B1 >0 H0:[30=0 H02B0=0 Ha:00 Haz0 >0 H020=0 H021 =0 H3130