mohon bantuannya

1. Based on the results of processing with a computer using statistical data (2016 - 2018) SPSS software. Regarding the data on the assignment on the last page of the SPSS module (assignments page 17, numbers 2 and 3) then: a. Formulate the multiple linear regression equation! b. Explain the meaning of each coefficient bo, b1 and b2! c. How many data samples are used? d. Determine the correlation coefficient and the determination of multiple linear regression RZy.12 and explain its meaning e. With 5%, test the significance of the model based on ANOVA with the following hypothesis: Ho : B1 = B2 =0 Ha : Bj O, j = 1,2 f) If the test is carried out to partially test the regression coefficient (with t test) what can you conclude for the following test using 5% : tobs = bjSbj g) Based on the model (equations obtained in problem a, make predictions for Y for X1 = 35 and X2 = 350