What is a significance of the regression coefficients

Question

Solve the following problem:

Q: Use the following data to develop a multiple regression model to predict y from x1 and x2. Discuss the output, including comments about the overall strength of the model, the significance of the regression coefficients, and other indicators of model fit.

y          x1            x2
198      29        1.64
214      71        2.81
211      54        2.22
219      73        2.70
184      67        1.57
167      32        1.63
201      47        1.99
204      43        2.14
190      60        2.04
222      32        2.93
197      34        2.15