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6. A multiple linear regression model based on a sample of 18 weeks is developed to predict standby hours based on the total staff present

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6. A multiple linear regression model based on a sample of 18 weeks is developed to predict standby hours based on the total staff present and remote hours. The SSR is 23106.27 and the SSE is 37914.09 . We are the F-statistic to be = 4.57 and p=.0282 Determine whether there is a significant relationship between standby hours and the two independent variables (total staff present and remote hours) at the 0.05 level of significance. What are the correct hypotheses to test? Ho : (1 ) H 1 : (2 ) Consider whether the following is TRUE or FALSE Since the p-value is less than the level of significance, we should reject the null hypothesis. There is sufficient statistical evidence to conclude there is a linear relationship. O True O False b. Interpret the meaning of the p-value. Choose the correct answer below. A. The p-value is the probability of getting an overall test statistic equal to or less than the sample result, assuming there O B. The p-value is the probability of getting an overall test statistic equal to or greater than the sample result, assuming th O C. The p-value is the probability that there is a linear relationship between the two independent variables. O D. The p-value is the probability that there is a linear relationship between the dependent variable and at least one of thi (1) O At least one B, # 0, j= 0,1 O At least one B; # 0, j= 1,2 O B1 = B2 = 0 B1 = P2 = B3 = 0 O At least one B; # 0, j = 1,2,3 O Bo = B1 = P2 = 0 (2) 0 B1 = B2 = B3 = 0 O B1 = B2 = 0 O Po = P1 = $2 = 0 At least one ; # 0, j = 0, 1 O At least one ; # 0, j = 1, 2 O At least one P; # 0, j = 1, 2, 3

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